13725868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 24

約数和(自身を含む): 27391392

約数和(自身を除く): 13665524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 15527, 31054, 62108, 201851, 263959, 403702, 527918, 807404, 1055836, 3431467, 6862934, 13725868]

約数ペア:

[(1, 13725868), (2, 6862934), (4, 3431467), (13, 1055836), (17, 807404), (26, 527918), (34, 403702), (52, 263959), (68, 201851), (221, 62108), (442, 31054), (884, 15527)]