13305985210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2603911}}^1$

素因数の和:2603998

約数の個数: 32

約数和(自身を含む): 27747286272

約数和(自身を除く): 14441301062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 2603911, 5207822, 13019555, 18227377, 26039110, 36454754, 91136885, 182273770, 190085503, 380171006, 950427515, 1330598521, 1900855030, 2661197042, 6652992605, 13305985210]

約数ペア:

[(1, 13305985210), (2, 6652992605), (5, 2661197042), (7, 1900855030), (10, 1330598521), (14, 950427515), (35, 380171006), (70, 190085503), (73, 182273770), (146, 91136885), (365, 36454754), (511, 26039110), (730, 18227377), (1022, 13019555), (2555, 5207822), (5110, 2603911)]