13259631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 22427136

約数和(自身を除く): 9167505

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 941, 1281, 2013, 2823, 4697, 6587, 10351, 14091, 19761, 31053, 57401, 72457, 172203, 217371, 401807, 631411, 1205421, 1894233, 4419877, 13259631]

約数ペア:

[(1, 13259631), (3, 4419877), (7, 1894233), (11, 1205421), (21, 631411), (33, 401807), (61, 217371), (77, 172203), (183, 72457), (231, 57401), (427, 31053), (671, 19761), (941, 14091), (1281, 10351), (2013, 6587), (2823, 4697)]