13820116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 26237736

約数和(自身を除く): 12417620

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 4957, 9914, 19828, 84269, 168538, 203237, 337076, 406474, 812948, 3455029, 6910058, 13820116]

約数ペア:

[(1, 13820116), (2, 6910058), (4, 3455029), (17, 812948), (34, 406474), (41, 337076), (68, 203237), (82, 168538), (164, 84269), (697, 19828), (1394, 9914), (2788, 4957)]