18850611857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14400773}}^1$

素因数の和:14400808

約数の個数: 16

約数和(自身を含む): 24884537472

約数和(自身を除く): 6033925615

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 14400773, 100805411, 158408503, 244813141, 1108859521, 1713691987, 2692944551, 18850611857]

約数ペア:

[(1, 18850611857), (7, 2692944551), (11, 1713691987), (17, 1108859521), (77, 244813141), (119, 158408503), (187, 100805411), (1309, 14400773)]