73906118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258413}}^1$

素因数の和:258439

約数の個数: 16

約数和(自身を含む): 130240656

約数和(自身を除く): 56334538

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 258413, 516826, 2842543, 3359369, 5685086, 6718738, 36953059, 73906118]

約数ペア:

[(1, 73906118), (2, 36953059), (11, 6718738), (13, 5685086), (22, 3359369), (26, 2842543), (143, 516826), (286, 258413)]