969605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 1432704

約数和(自身を除く): 463099

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2131, 10655, 14917, 27703, 74585, 138515, 193921, 969605]

約数ペア:

[(1, 969605), (5, 193921), (7, 138515), (13, 74585), (35, 27703), (65, 14917), (91, 10655), (455, 2131)]