551479204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{15959}}^1$

素因数の和:16179

約数の個数: 24

約数和(自身を含む): 989392320

約数和(自身を除く): 437913116

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 652, 8639, 15959, 17278, 31918, 34556, 63836, 845827, 1691654, 2601317, 3383308, 5202634, 10405268, 137869801, 275739602, 551479204]

約数ペア:

[(1, 551479204), (2, 275739602), (4, 137869801), (53, 10405268), (106, 5202634), (163, 3383308), (212, 2601317), (326, 1691654), (652, 845827), (8639, 63836), (15959, 34556), (17278, 31918)]