16090100

素因数分解:

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

素因数の和:12404

約数の個数: 36

約数和(自身を含む): 37604364

約数和(自身を除く): 21514264

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12377, 24754, 49508, 61885, 123770, 160901, 247540, 309425, 321802, 618850, 643604, 804505, 1237700, 1609010, 3218020, 4022525, 8045050, 16090100]

約数ペア:

[(1, 16090100), (2, 8045050), (4, 4022525), (5, 3218020), (10, 1609010), (13, 1237700), (20, 804505), (25, 643604), (26, 618850), (50, 321802), (52, 309425), (65, 247540), (100, 160901), (130, 123770), (260, 61885), (325, 49508), (650, 24754), (1300, 12377)]