371132502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{34231}}^1$

素因数の和:34388

約数の個数: 32

約数和(自身を含む): 805136640

約数和(自身を除く): 434004138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 34231, 68462, 102693, 205386, 445003, 890006, 1335009, 2670018, 4758109, 9516218, 14274327, 28548654, 61855417, 123710834, 185566251, 371132502]

約数ペア:

[(1, 371132502), (2, 185566251), (3, 123710834), (6, 61855417), (13, 28548654), (26, 14274327), (39, 9516218), (78, 4758109), (139, 2670018), (278, 1335009), (417, 890006), (834, 445003), (1807, 205386), (3614, 102693), (5421, 68462), (10842, 34231)]