289460652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1855517}}^1$

素因数の和:1855537

約数の個数: 24

約数和(自身を含む): 727363056

約数和(自身を除く): 437902404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1855517, 3711034, 5566551, 7422068, 11133102, 22266204, 24121721, 48243442, 72365163, 96486884, 144730326, 289460652]

約数ペア:

[(1, 289460652), (2, 144730326), (3, 96486884), (4, 72365163), (6, 48243442), (12, 24121721), (13, 22266204), (26, 11133102), (39, 7422068), (52, 5566551), (78, 3711034), (156, 1855517)]