12378646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 10384874

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1039, 1702, 2078, 5957, 7273, 11914, 14546, 23897, 38443, 47794, 76886, 167279, 269101, 334558, 538202, 884189, 1768378, 6189323, 12378646]

約数ペア:

[(1, 12378646), (2, 6189323), (7, 1768378), (14, 884189), (23, 538202), (37, 334558), (46, 269101), (74, 167279), (161, 76886), (259, 47794), (322, 38443), (518, 23897), (851, 14546), (1039, 11914), (1702, 7273), (2078, 5957)]