1117945672

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{531343}}^1$

素因数の和:531612

約数の個数: 16

約数和(自身を含む): 2104122240

約数和(自身を除く): 986176568

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 531343, 1062686, 2125372, 4250744, 139743209, 279486418, 558972836, 1117945672]

約数ペア:

[(1, 1117945672), (2, 558972836), (4, 279486418), (8, 139743209), (263, 4250744), (526, 2125372), (1052, 1062686), (2104, 531343)]