13888958252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{9431}}^1$

素因数の和:9798

約数の個数: 48

約数和(自身を含む): 26502561792

約数和(自身を除く): 12613603540

約数列:

[1, 2, 4, 13, 26, 52, 127, 223, 254, 446, 508, 892, 1651, 2899, 3302, 5798, 6604, 9431, 11596, 18862, 28321, 37724, 56642, 113284, 122603, 245206, 368173, 490412, 736346, 1197737, 1472692, 2103113, 2395474, 4206226, 4790948, 8412452, 15570581, 27340469, 31141162, 54680938, 62282324, 109361876, 267095351, 534190702, 1068381404, 3472239563, 6944479126, 13888958252]

約数ペア:

[(1, 13888958252), (2, 6944479126), (4, 3472239563), (13, 1068381404), (26, 534190702), (52, 267095351), (127, 109361876), (223, 62282324), (254, 54680938), (446, 31141162), (508, 27340469), (892, 15570581), (1651, 8412452), (2899, 4790948), (3302, 4206226), (5798, 2395474), (6604, 2103113), (9431, 1472692), (11596, 1197737), (18862, 736346), (28321, 490412), (37724, 368173), (56642, 245206), (113284, 122603)]