122649488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4643}}^1$

素因数の和:4791

約数の個数: 40

約数和(自身を含む): 257983488

約数和(自身を除く): 135334000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 4643, 6604, 9286, 13208, 18572, 26416, 37144, 60359, 74288, 120718, 241436, 482872, 589661, 965744, 1179322, 2358644, 4717288, 7665593, 9434576, 15331186, 30662372, 61324744, 122649488]

約数ペア:

[(1, 122649488), (2, 61324744), (4, 30662372), (8, 15331186), (13, 9434576), (16, 7665593), (26, 4717288), (52, 2358644), (104, 1179322), (127, 965744), (208, 589661), (254, 482872), (508, 241436), (1016, 120718), (1651, 74288), (2032, 60359), (3302, 37144), (4643, 26416), (6604, 18572), (9286, 13208)]