231308506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{808771}}^1$

素因数の和:808797

約数の個数: 16

約数和(自身を含む): 407621088

約数和(自身を除く): 176312582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 808771, 1617542, 8896481, 10514023, 17792962, 21028046, 115654253, 231308506]

約数ペア:

[(1, 231308506), (2, 115654253), (11, 21028046), (13, 17792962), (22, 10514023), (26, 8896481), (143, 1617542), (286, 808771)]