322889918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{15313}}^1$

素因数の和:16139

約数の個数: 16

約数和(自身を含む): 522268656

約数和(自身を除く): 199378738

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 15313, 21086, 30626, 199069, 398138, 12418843, 24837686, 161444959, 322889918]

約数ペア:

[(1, 322889918), (2, 161444959), (13, 24837686), (26, 12418843), (811, 398138), (1622, 199069), (10543, 30626), (15313, 21086)]