133021048576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{39970267}}^1$

素因数の和:39970296

約数の個数: 36

約数和(自身を含む): 285947297272

約数和(自身を除く): 152926248696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 39970267, 79940534, 159881068, 319762136, 519613471, 639524272, 1039226942, 1279048544, 2078453884, 2558097088, 4156907768, 5116194176, 8313815536, 10232388352, 16627631072, 33255262144, 66510524288, 133021048576]

約数ペア:

[(1, 133021048576), (2, 66510524288), (4, 33255262144), (8, 16627631072), (13, 10232388352), (16, 8313815536), (26, 5116194176), (32, 4156907768), (52, 2558097088), (64, 2078453884), (104, 1279048544), (128, 1039226942), (208, 639524272), (256, 519613471), (416, 319762136), (832, 159881068), (1664, 79940534), (3328, 39970267)]