488091656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4693189}}^1$

素因数の和:4693208

約数の個数: 16

約数和(自身を含む): 985569900

約数和(自身を除く): 497478244

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4693189, 9386378, 18772756, 37545512, 61011457, 122022914, 244045828, 488091656]

約数ペア:

[(1, 488091656), (2, 244045828), (4, 122022914), (8, 61011457), (13, 37545512), (26, 18772756), (52, 9386378), (104, 4693189)]