99857212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274333}}^1$

素因数の和:274357

約数の個数: 24

約数和(自身を含む): 215077856

約数和(自身を除く): 115220644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 274333, 548666, 1097332, 1920331, 3566329, 3840662, 7132658, 7681324, 14265316, 24964303, 49928606, 99857212]

約数ペア:

[(1, 99857212), (2, 49928606), (4, 24964303), (7, 14265316), (13, 7681324), (14, 7132658), (26, 3840662), (28, 3566329), (52, 1920331), (91, 1097332), (182, 548666), (364, 274333)]