2247128494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{155167}}^1$

素因数の和:155739

約数の個数: 16

約数和(自身を含む): 3636517248

約数和(自身を除く): 1389388754

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 155167, 310334, 2017171, 4034342, 86428019, 172856038, 1123564247, 2247128494]

約数ペア:

[(1, 2247128494), (2, 1123564247), (13, 172856038), (26, 86428019), (557, 4034342), (1114, 2017171), (7241, 310334), (14482, 155167)]