12857523098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{155423}}^1$

素因数の和:155762

約数の個数: 32

約数和(自身を含む): 23276298240

約数和(自身を除く): 10418775142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 2177, 4354, 5909, 11818, 41363, 82726, 155423, 310846, 1087961, 2175922, 2953037, 5906074, 20671259, 41342518, 48336553, 96673106, 338355871, 676711742, 918394507, 1836789014, 6428761549, 12857523098]

約数ペア:

[(1, 12857523098), (2, 6428761549), (7, 1836789014), (14, 918394507), (19, 676711742), (38, 338355871), (133, 96673106), (266, 48336553), (311, 41342518), (622, 20671259), (2177, 5906074), (4354, 2953037), (5909, 2175922), (11818, 1087961), (41363, 310846), (82726, 155423)]