503453857790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{22861}}^1$

素因数の和:23134

約数の個数: 96

約数和(自身を含む): 999480184416

約数和(自身を除く): 496026326626

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 157, 166, 169, 314, 338, 415, 785, 830, 845, 1079, 1570, 1690, 2041, 2158, 4082, 5395, 10205, 10790, 13031, 14027, 20410, 22861, 26062, 26533, 28054, 45722, 53066, 65155, 70135, 114305, 130310, 132665, 140270, 169403, 228610, 265330, 297193, 338806, 594386, 847015, 1485965, 1694030, 1897463, 2202239, 2971930, 3589177, 3794926, 3863509, 4404478, 7178354, 7727018, 9487315, 11011195, 17945885, 18974630, 19317545, 22022390, 24667019, 35891770, 38635090, 46659301, 49334038, 93318602, 123335095, 233296505, 246670190, 297901691, 320671247, 466593010, 595803382, 606570913, 641342494, 1213141826, 1489508455, 1603356235, 2979016910, 3032854565, 3206712470, 3872721983, 6065709130, 7745443966, 19363609915, 38727219830, 50345385779, 100690771558, 251726928895, 503453857790]

約数ペア:

[(1, 503453857790), (2, 251726928895), (5, 100690771558), (10, 50345385779), (13, 38727219830), (26, 19363609915), (65, 7745443966), (83, 6065709130), (130, 3872721983), (157, 3206712470), (166, 3032854565), (169, 2979016910), (314, 1603356235), (338, 1489508455), (415, 1213141826), (785, 641342494), (830, 606570913), (845, 595803382), (1079, 466593010), (1570, 320671247), (1690, 297901691), (2041, 246670190), (2158, 233296505), (4082, 123335095), (5395, 93318602), (10205, 49334038), (10790, 46659301), (13031, 38635090), (14027, 35891770), (20410, 24667019), (22861, 22022390), (26062, 19317545), (26533, 18974630), (28054, 17945885), (45722, 11011195), (53066, 9487315), (65155, 7727018), (70135, 7178354), (114305, 4404478), (130310, 3863509), (132665, 3794926), (140270, 3589177), (169403, 2971930), (228610, 2202239), (265330, 1897463), (297193, 1694030), (338806, 1485965), (594386, 847015)]