12737898

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 40

約数和(自身を含む): 29032740

約数和(自身を除く): 16294842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1289, 1647, 2578, 3294, 3867, 4941, 7734, 9882, 11601, 23202, 34803, 69606, 78629, 104409, 157258, 208818, 235887, 471774, 707661, 1415322, 2122983, 4245966, 6368949, 12737898]

約数ペア:

[(1, 12737898), (2, 6368949), (3, 4245966), (6, 2122983), (9, 1415322), (18, 707661), (27, 471774), (54, 235887), (61, 208818), (81, 157258), (122, 104409), (162, 78629), (183, 69606), (366, 34803), (549, 23202), (1098, 11601), (1289, 9882), (1647, 7734), (2578, 4941), (3294, 3867)]