492027978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{217519}}^1$

素因数の和:217566

約数の個数: 32

約数和(自身を含む): 1096300800

約数和(自身を除く): 604272822

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 217519, 435038, 652557, 1305114, 2827747, 5655494, 6308051, 8483241, 12616102, 16966482, 18924153, 37848306, 82004663, 164009326, 246013989, 492027978]

約数ペア:

[(1, 492027978), (2, 246013989), (3, 164009326), (6, 82004663), (13, 37848306), (26, 18924153), (29, 16966482), (39, 12616102), (58, 8483241), (78, 6308051), (87, 5655494), (174, 2827747), (377, 1305114), (754, 652557), (1131, 435038), (2262, 217519)]