13728962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 10085038

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 349, 442, 698, 1157, 1513, 2314, 3026, 4537, 5933, 9074, 11866, 19669, 31061, 39338, 62122, 77129, 154258, 403793, 528037, 807586, 1056074, 6864481, 13728962]

約数ペア:

[(1, 13728962), (2, 6864481), (13, 1056074), (17, 807586), (26, 528037), (34, 403793), (89, 154258), (178, 77129), (221, 62122), (349, 39338), (442, 31061), (698, 19669), (1157, 11866), (1513, 9074), (2314, 5933), (3026, 4537)]