53490554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15017}}^1$

素因数の和:15169

約数の個数: 16

約数和(自身を含む): 87044328

約数和(自身を除く): 33553774

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 15017, 30034, 195221, 390442, 2057329, 4114658, 26745277, 53490554]

約数ペア:

[(1, 53490554), (2, 26745277), (13, 4114658), (26, 2057329), (137, 390442), (274, 195221), (1781, 30034), (3562, 15017)]