13225654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9272906

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 269, 403, 538, 793, 806, 1586, 1891, 3497, 3782, 6994, 8339, 16409, 16678, 24583, 32818, 49166, 108407, 213317, 216814, 426634, 508679, 1017358, 6612827, 13225654]

約数ペア:

[(1, 13225654), (2, 6612827), (13, 1017358), (26, 508679), (31, 426634), (61, 216814), (62, 213317), (122, 108407), (269, 49166), (403, 32818), (538, 24583), (793, 16678), (806, 16409), (1586, 8339), (1891, 6994), (3497, 3782)]