12589080714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{718801}}^1$

素因数の和:718955

約数の個数: 48

約数和(自身を含む): 31397271360

約数和(自身を除く): 18808190646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 718801, 1437602, 2156403, 4312806, 5031607, 6469209, 10063214, 12938418, 15094821, 30189642, 45284463, 90568926, 99913339, 199826678, 299740017, 599480034, 699393373, 899220051, 1398786746, 1798440102, 2098180119, 4196360238, 6294540357, 12589080714]

約数ペア:

[(1, 12589080714), (2, 6294540357), (3, 4196360238), (6, 2098180119), (7, 1798440102), (9, 1398786746), (14, 899220051), (18, 699393373), (21, 599480034), (42, 299740017), (63, 199826678), (126, 99913339), (139, 90568926), (278, 45284463), (417, 30189642), (834, 15094821), (973, 12938418), (1251, 10063214), (1946, 6469209), (2502, 5031607), (2919, 4312806), (5838, 2156403), (8757, 1437602), (17514, 718801)]