1328732106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{549517}}^1$

素因数の和:549566

約数の個数: 32

約数和(自身を含む): 2954208768

約数和(自身を除く): 1625476662

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 549517, 1099034, 1648551, 3297102, 7143721, 14287442, 17035027, 21431163, 34070054, 42862326, 51105081, 102210162, 221455351, 442910702, 664366053, 1328732106]

約数ペア:

[(1, 1328732106), (2, 664366053), (3, 442910702), (6, 221455351), (13, 102210162), (26, 51105081), (31, 42862326), (39, 34070054), (62, 21431163), (78, 17035027), (93, 14287442), (186, 7143721), (403, 3297102), (806, 1648551), (1209, 1099034), (2418, 549517)]