12795872050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14593}}^1$

素因数の和:14708

約数の個数: 96

約数和(自身を含む): 27361998720

約数和(自身を除く): 14566126670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 71, 95, 130, 142, 190, 247, 325, 355, 475, 494, 650, 710, 923, 950, 1235, 1349, 1775, 1846, 2470, 2698, 3550, 4615, 6175, 6745, 9230, 12350, 13490, 14593, 17537, 23075, 29186, 33725, 35074, 46150, 67450, 72965, 87685, 145930, 175370, 189709, 277267, 364825, 379418, 438425, 554534, 729650, 876850, 948545, 1036103, 1386335, 1897090, 2072206, 2772670, 3604471, 4742725, 5180515, 6931675, 7208942, 9485450, 10361030, 13469339, 13863350, 18022355, 19685957, 25902575, 26938678, 36044710, 39371914, 51805150, 67346695, 90111775, 98429785, 134693390, 180223550, 196859570, 255917441, 336733475, 492148925, 511834882, 673466950, 984297850, 1279587205, 2559174410, 6397936025, 12795872050]

約数ペア:

[(1, 12795872050), (2, 6397936025), (5, 2559174410), (10, 1279587205), (13, 984297850), (19, 673466950), (25, 511834882), (26, 492148925), (38, 336733475), (50, 255917441), (65, 196859570), (71, 180223550), (95, 134693390), (130, 98429785), (142, 90111775), (190, 67346695), (247, 51805150), (325, 39371914), (355, 36044710), (475, 26938678), (494, 25902575), (650, 19685957), (710, 18022355), (923, 13863350), (950, 13469339), (1235, 10361030), (1349, 9485450), (1775, 7208942), (1846, 6931675), (2470, 5180515), (2698, 4742725), (3550, 3604471), (4615, 2772670), (6175, 2072206), (6745, 1897090), (9230, 1386335), (12350, 1036103), (13490, 948545), (14593, 876850), (17537, 729650), (23075, 554534), (29186, 438425), (33725, 379418), (35074, 364825), (46150, 277267), (67450, 189709), (72965, 175370), (87685, 145930)]