12873796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 25101720

約数和(自身を除く): 12227924

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 8537, 17074, 34148, 110981, 221962, 247573, 443924, 495146, 990292, 3218449, 6436898, 12873796]

約数ペア:

[(1, 12873796), (2, 6436898), (4, 3218449), (13, 990292), (26, 495146), (29, 443924), (52, 247573), (58, 221962), (116, 110981), (377, 34148), (754, 17074), (1508, 8537)]