8045050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12402

約数の個数: 24

約数和(自身を含む): 16116156

約数和(自身を除く): 8071106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12377, 24754, 61885, 123770, 160901, 309425, 321802, 618850, 804505, 1609010, 4022525, 8045050]

約数ペア:

[(1, 8045050), (2, 4022525), (5, 1609010), (10, 804505), (13, 618850), (25, 321802), (26, 309425), (50, 160901), (65, 123770), (130, 61885), (325, 24754), (650, 12377)]