13141996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3566

約数の個数: 36

約数和(自身を含む): 28169400

約数和(自身を除く): 15027404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3529, 3724, 7058, 14116, 24703, 49406, 67051, 98812, 134102, 172921, 268204, 345842, 469357, 691684, 938714, 1877428, 3285499, 6570998, 13141996]

約数ペア:

[(1, 13141996), (2, 6570998), (4, 3285499), (7, 1877428), (14, 938714), (19, 691684), (28, 469357), (38, 345842), (49, 268204), (76, 172921), (98, 134102), (133, 98812), (196, 67051), (266, 49406), (532, 24703), (931, 14116), (1862, 7058), (3529, 3724)]