2642271708167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3989003}}^1$

素因数の和:3989303

約数の個数: 32

約数和(自身を含む): 3377569466880

約数和(自身を除く): 735297758713

約数列:

[1, 7, 13, 29, 91, 203, 251, 377, 1757, 2639, 3263, 7279, 22841, 50953, 94627, 662389, 3989003, 27923021, 51857039, 115681087, 362999273, 809767609, 1001239753, 1503854131, 7008678271, 10526978917, 13016116789, 29035952837, 91112817523, 203251669859, 377467386881, 2642271708167]

約数ペア:

[(1, 2642271708167), (7, 377467386881), (13, 203251669859), (29, 91112817523), (91, 29035952837), (203, 13016116789), (251, 10526978917), (377, 7008678271), (1757, 1503854131), (2639, 1001239753), (3263, 809767609), (7279, 362999273), (22841, 115681087), (50953, 51857039), (94627, 27923021), (662389, 3989003)]