13777412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 28268352

約数和(自身を除く): 14490940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 163, 187, 226, 326, 374, 452, 652, 748, 1243, 1793, 1921, 2486, 2771, 3586, 3842, 4972, 5542, 7172, 7684, 11084, 18419, 21131, 30481, 36838, 42262, 60962, 73676, 84524, 121924, 202609, 313123, 405218, 626246, 810436, 1252492, 3444353, 6888706, 13777412]

約数ペア:

[(1, 13777412), (2, 6888706), (4, 3444353), (11, 1252492), (17, 810436), (22, 626246), (34, 405218), (44, 313123), (68, 202609), (113, 121924), (163, 84524), (187, 73676), (226, 60962), (326, 42262), (374, 36838), (452, 30481), (652, 21131), (748, 18419), (1243, 11084), (1793, 7684), (1921, 7172), (2486, 5542), (2771, 4972), (3586, 3842)]