156933144628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11742977}}^1$

素因数の和:11743251

約数の個数: 24

約数和(自身を含む): 296909455752

約数和(自身を除く): 139976311124

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 11742977, 23485954, 46971908, 152658701, 305317402, 610634804, 3017945089, 6035890178, 12071780356, 39233286157, 78466572314, 156933144628]

約数ペア:

[(1, 156933144628), (2, 78466572314), (4, 39233286157), (13, 12071780356), (26, 6035890178), (52, 3017945089), (257, 610634804), (514, 305317402), (1028, 152658701), (3341, 46971908), (6682, 23485954), (13364, 11742977)]