13573288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 26496000

約数和(自身を除く): 12922712

約数列:

[1, 2, 4, 8, 31, 62, 124, 229, 239, 248, 458, 478, 916, 956, 1832, 1912, 7099, 7409, 14198, 14818, 28396, 29636, 54731, 56792, 59272, 109462, 218924, 437848, 1696661, 3393322, 6786644, 13573288]

約数ペア:

[(1, 13573288), (2, 6786644), (4, 3393322), (8, 1696661), (31, 437848), (62, 218924), (124, 109462), (229, 59272), (239, 56792), (248, 54731), (458, 29636), (478, 28396), (916, 14818), (956, 14198), (1832, 7409), (1912, 7099)]