118407536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{569267}}^1$

素因数の和:569288

約数の個数: 20

約数和(自身を含む): 247062312

約数和(自身を除く): 128654776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 569267, 1138534, 2277068, 4554136, 7400471, 9108272, 14800942, 29601884, 59203768, 118407536]

約数ペア:

[(1, 118407536), (2, 59203768), (4, 29601884), (8, 14800942), (13, 9108272), (16, 7400471), (26, 4554136), (52, 2277068), (104, 1138534), (208, 569267)]