1296752428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{88843}}^1$

素因数の和:88977

約数の個数: 24

約数和(自身を含む): 2350812240

約数和(自身を除く): 1054059812

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 7298, 14596, 88843, 177686, 355372, 3642563, 7285126, 7907027, 14570252, 15814054, 31628108, 324188107, 648376214, 1296752428]

約数ペア:

[(1, 1296752428), (2, 648376214), (4, 324188107), (41, 31628108), (82, 15814054), (89, 14570252), (164, 7907027), (178, 7285126), (356, 3642563), (3649, 355372), (7298, 177686), (14596, 88843)]