1245124024

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{470213}}^1$

素因数の和:470550

約数の個数: 16

約数和(自身を含む): 2341665720

約数和(自身を除く): 1096541696

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 470213, 940426, 1880852, 3761704, 155640503, 311281006, 622562012, 1245124024]

約数ペア:

[(1, 1245124024), (2, 622562012), (4, 311281006), (8, 155640503), (331, 3761704), (662, 1880852), (1324, 940426), (2648, 470213)]