771078998

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{32401}}^1$

素因数の和:32639

約数の個数: 16

約数和(自身を含む): 1179692016

約数和(自身を除く): 408613018

約数列:

[1, 2, 73, 146, 163, 326, 11899, 23798, 32401, 64802, 2365273, 4730546, 5281363, 10562726, 385539499, 771078998]

約数ペア:

[(1, 771078998), (2, 385539499), (73, 10562726), (146, 5281363), (163, 4730546), (326, 2365273), (11899, 64802), (23798, 32401)]