1272892808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14464691}}^1$

素因数の和:14464708

約数の個数: 16

約数和(自身を含む): 2603644560

約数和(自身を除く): 1330751752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14464691, 28929382, 57858764, 115717528, 159111601, 318223202, 636446404, 1272892808]

約数ペア:

[(1, 1272892808), (2, 636446404), (4, 318223202), (8, 159111601), (11, 115717528), (22, 57858764), (44, 28929382), (88, 14464691)]