127219326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85843}}^1$

素因数の和:85880

約数の個数: 32

約数和(自身を含む): 288435840

約数和(自身を除く): 161216514

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 85843, 171686, 257529, 515058, 1115959, 1631017, 2231918, 3262034, 3347877, 4893051, 6695754, 9786102, 21203221, 42406442, 63609663, 127219326]

約数ペア:

[(1, 127219326), (2, 63609663), (3, 42406442), (6, 21203221), (13, 9786102), (19, 6695754), (26, 4893051), (38, 3347877), (39, 3262034), (57, 2231918), (78, 1631017), (114, 1115959), (247, 515058), (494, 257529), (741, 171686), (1482, 85843)]