12910644

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 33714240

約数和(自身を除く): 20803596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 691, 692, 1038, 1382, 1557, 2073, 2076, 2764, 3114, 4146, 4671, 6219, 6228, 8292, 9342, 12438, 18657, 18684, 24876, 37314, 74628, 119543, 239086, 358629, 478172, 717258, 1075887, 1434516, 2151774, 3227661, 4303548, 6455322, 12910644]

約数ペア:

[(1, 12910644), (2, 6455322), (3, 4303548), (4, 3227661), (6, 2151774), (9, 1434516), (12, 1075887), (18, 717258), (27, 478172), (36, 358629), (54, 239086), (108, 119543), (173, 74628), (346, 37314), (519, 24876), (691, 18684), (692, 18657), (1038, 12438), (1382, 9342), (1557, 8292), (2073, 6228), (2076, 6219), (2764, 4671), (3114, 4146)]