13020106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1447}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 21372480

約数和(自身を除く): 8352374

約数列:

[1, 2, 11, 22, 409, 818, 1447, 2894, 4499, 8998, 15917, 31834, 591823, 1183646, 6510053, 13020106]

約数ペア:

[(1, 13020106), (2, 6510053), (11, 1183646), (22, 591823), (409, 31834), (818, 15917), (1447, 8998), (2894, 4499)]