248482806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{289607}}^1$

素因数の和:289636

約数の個数: 32

約数和(自身を含む): 583849728

約数和(自身を除く): 335366922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 289607, 579214, 868821, 1737642, 3185677, 3764891, 6371354, 7529782, 9557031, 11294673, 19114062, 22589346, 41413801, 82827602, 124241403, 248482806]

約数ペア:

[(1, 248482806), (2, 124241403), (3, 82827602), (6, 41413801), (11, 22589346), (13, 19114062), (22, 11294673), (26, 9557031), (33, 7529782), (39, 6371354), (66, 3764891), (78, 3185677), (143, 1737642), (286, 868821), (429, 579214), (858, 289607)]