660113714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 1079049216

約数和(自身を除く): 418935502

約数列:

[1, 2, 13, 26, 151, 277, 302, 554, 607, 1214, 1963, 3601, 3926, 7202, 7891, 15782, 41827, 83654, 91657, 168139, 183314, 336278, 543751, 1087502, 1191541, 2185807, 2383082, 4371614, 25388989, 50777978, 330056857, 660113714]

約数ペア:

[(1, 660113714), (2, 330056857), (13, 50777978), (26, 25388989), (151, 4371614), (277, 2383082), (302, 2185807), (554, 1191541), (607, 1087502), (1214, 543751), (1963, 336278), (3601, 183314), (3926, 168139), (7202, 91657), (7891, 83654), (15782, 41827)]