1226319310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{12289}}^1$

素因数の和:12900

約数の個数: 32

約数和(自身を含む): 2341392480

約数和(自身を除く): 1115073170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 1174, 2935, 5870, 9979, 12289, 19958, 24578, 49895, 61445, 99790, 122890, 208913, 417826, 1044565, 2089130, 7213643, 14427286, 36068215, 72136430, 122631931, 245263862, 613159655, 1226319310]

約数ペア:

[(1, 1226319310), (2, 613159655), (5, 245263862), (10, 122631931), (17, 72136430), (34, 36068215), (85, 14427286), (170, 7213643), (587, 2089130), (1174, 1044565), (2935, 417826), (5870, 208913), (9979, 122890), (12289, 99790), (19958, 61445), (24578, 49895)]