55513406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2713}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 89822544

約数和(自身を除く): 34309138

約数列:

[1, 2, 13, 26, 787, 1574, 2713, 5426, 10231, 20462, 35269, 70538, 2135131, 4270262, 27756703, 55513406]

約数ペア:

[(1, 55513406), (2, 27756703), (13, 4270262), (26, 2135131), (787, 70538), (1574, 35269), (2713, 20462), (5426, 10231)]