253480462

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 382655232

約数和(自身を除く): 129174770

約数列:

[1, 2, 331, 463, 662, 827, 926, 1654, 153253, 273737, 306506, 382901, 547474, 765802, 126740231, 253480462]

約数ペア:

[(1, 253480462), (2, 126740231), (331, 765802), (463, 547474), (662, 382901), (827, 306506), (926, 273737), (1654, 153253)]