5317395590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{1373}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 10658898432

約数和(自身を除く): 5341502842

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1373, 1922, 2015, 2746, 4030, 4805, 6865, 9610, 12493, 13730, 17849, 24986, 29791, 35698, 42563, 59582, 62465, 85126, 89245, 124930, 148955, 178490, 212815, 297910, 387283, 425630, 553319, 774566, 1106638, 1319453, 1936415, 2638906, 2766595, 3872830, 5533190, 6597265, 13194530, 17152889, 34305778, 40903043, 81806086, 85764445, 171528890, 204515215, 409030430, 531739559, 1063479118, 2658697795, 5317395590]

約数ペア:

[(1, 5317395590), (2, 2658697795), (5, 1063479118), (10, 531739559), (13, 409030430), (26, 204515215), (31, 171528890), (62, 85764445), (65, 81806086), (130, 40903043), (155, 34305778), (310, 17152889), (403, 13194530), (806, 6597265), (961, 5533190), (1373, 3872830), (1922, 2766595), (2015, 2638906), (2746, 1936415), (4030, 1319453), (4805, 1106638), (6865, 774566), (9610, 553319), (12493, 425630), (13730, 387283), (17849, 297910), (24986, 212815), (29791, 178490), (35698, 148955), (42563, 124930), (59582, 89245), (62465, 85126)]