13035121328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{69997}}^1$

素因数の和:70221

約数の個数: 40

約数和(自身を含む): 25726784928

約数和(自身を除く): 12691663600

約数列:

[1, 2, 4, 8, 16, 103, 113, 206, 226, 412, 452, 824, 904, 1648, 1808, 11639, 23278, 46556, 69997, 93112, 139994, 186224, 279988, 559976, 1119952, 7209691, 7909661, 14419382, 15819322, 28838764, 31638644, 57677528, 63277288, 115355056, 126554576, 814695083, 1629390166, 3258780332, 6517560664, 13035121328]

約数ペア:

[(1, 13035121328), (2, 6517560664), (4, 3258780332), (8, 1629390166), (16, 814695083), (103, 126554576), (113, 115355056), (206, 63277288), (226, 57677528), (412, 31638644), (452, 28838764), (824, 15819322), (904, 14419382), (1648, 7909661), (1808, 7209691), (11639, 1119952), (23278, 559976), (46556, 279988), (69997, 186224), (93112, 139994)]