12655116

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 33439560

約数和(自身を除く): 20784444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 281, 324, 417, 556, 562, 834, 843, 1124, 1251, 1668, 1686, 2502, 2529, 3372, 3753, 5004, 5058, 7506, 7587, 10116, 11259, 15012, 15174, 22518, 22761, 30348, 39059, 45036, 45522, 78118, 91044, 117177, 156236, 234354, 351531, 468708, 703062, 1054593, 1406124, 2109186, 3163779, 4218372, 6327558, 12655116]

約数ペア:

[(1, 12655116), (2, 6327558), (3, 4218372), (4, 3163779), (6, 2109186), (9, 1406124), (12, 1054593), (18, 703062), (27, 468708), (36, 351531), (54, 234354), (81, 156236), (108, 117177), (139, 91044), (162, 78118), (278, 45522), (281, 45036), (324, 39059), (417, 30348), (556, 22761), (562, 22518), (834, 15174), (843, 15012), (1124, 11259), (1251, 10116), (1668, 7587), (1686, 7506), (2502, 5058), (2529, 5004), (3372, 3753)]