25953609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12893}}^1$

素因数の和:12968

約数の個数: 16

約数和(自身を含む): 38372544

約数和(自身を除く): 12418935

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 12893, 38679, 141823, 425469, 786473, 2359419, 8651203, 25953609]

約数ペア:

[(1, 25953609), (3, 8651203), (11, 2359419), (33, 786473), (61, 425469), (183, 141823), (671, 38679), (2013, 12893)]