13708503

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 20891520

約数和(自身を除く): 7183017

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 991, 1537, 2973, 4611, 8919, 13833, 28739, 52523, 86217, 157569, 258651, 472707, 1523167, 4569501, 13708503]

約数ペア:

[(1, 13708503), (3, 4569501), (9, 1523167), (29, 472707), (53, 258651), (87, 157569), (159, 86217), (261, 52523), (477, 28739), (991, 13833), (1537, 8919), (2973, 4611)]