12189476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13823

約数の個数: 24

約数和(自身を含む): 24325560

約数和(自身を除く): 12136084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13789, 27578, 55156, 179257, 234413, 358514, 468826, 717028, 937652, 3047369, 6094738, 12189476]

約数ペア:

[(1, 12189476), (2, 6094738), (4, 3047369), (13, 937652), (17, 717028), (26, 468826), (34, 358514), (52, 234413), (68, 179257), (221, 55156), (442, 27578), (884, 13789)]