12639074

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 9738526

約数列:

[1, 2, 7, 14, 73, 83, 146, 149, 166, 298, 511, 581, 1022, 1043, 1162, 2086, 6059, 10877, 12118, 12367, 21754, 24734, 42413, 76139, 84826, 86569, 152278, 173138, 902791, 1805582, 6319537, 12639074]

約数ペア:

[(1, 12639074), (2, 6319537), (7, 1805582), (14, 902791), (73, 173138), (83, 152278), (146, 86569), (149, 84826), (166, 76139), (298, 42413), (511, 24734), (581, 21754), (1022, 12367), (1043, 12118), (1162, 10877), (2086, 6059)]