25193744641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{66499}}^1$

素因数の和:66856

約数の個数: 16

約数和(自身を含む): 27453328000

約数和(自身を除く): 2259583359

約数列:

[1, 13, 151, 193, 1963, 2509, 29143, 66499, 378859, 864487, 10041349, 12834307, 130537537, 166845991, 1937980357, 25193744641]

約数ペア:

[(1, 25193744641), (13, 1937980357), (151, 166845991), (193, 130537537), (1963, 12834307), (2509, 10041349), (29143, 864487), (66499, 378859)]