412978609

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{64157}}^1$

素因数の和:64355

約数の個数: 8

約数和(自身を含む): 425752488

約数和(自身を除く): 12773879

約数列:

[1, 41, 157, 6437, 64157, 2630437, 10072649, 412978609]

約数ペア:

[(1, 412978609), (41, 10072649), (157, 2630437), (6437, 64157)]