668828133046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{50627}}^1\times {\mathrm{213079}}^1$

素因数の和:263739

約数の個数: 16

約数和(自身を含む): 1035630167040

約数和(自身を除く): 366802033994

約数列:

[1, 2, 31, 62, 50627, 101254, 213079, 426158, 1569437, 3138874, 6605449, 13210898, 10787550533, 21575101066, 334414066523, 668828133046]

約数ペア:

[(1, 668828133046), (2, 334414066523), (31, 21575101066), (62, 10787550533), (50627, 13210898), (101254, 6605449), (213079, 3138874), (426158, 1569437)]