64398698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 119360640

約数和(自身を除く): 54961942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 1069, 2138, 2317, 4303, 4634, 7483, 8606, 13897, 14966, 27794, 30121, 60242, 97279, 194558, 353839, 707678, 2476873, 4599907, 4953746, 9199814, 32199349, 64398698]

約数ペア:

[(1, 64398698), (2, 32199349), (7, 9199814), (13, 4953746), (14, 4599907), (26, 2476873), (91, 707678), (182, 353839), (331, 194558), (662, 97279), (1069, 60242), (2138, 30121), (2317, 27794), (4303, 14966), (4634, 13897), (7483, 8606)]