13159153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 15953920

約数和(自身を除く): 2794767

約数列:

[1, 7, 19, 133, 163, 607, 1141, 3097, 4249, 11533, 21679, 80731, 98941, 692587, 1879879, 13159153]

約数ペア:

[(1, 13159153), (7, 1879879), (19, 692587), (133, 98941), (163, 80731), (607, 21679), (1141, 11533), (3097, 4249)]