1243451630

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{324661}}^1$

素因数の和:325051

約数の個数: 16

約数和(自身を含む): 2244063744

約数和(自身を除く): 1000612114

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 324661, 649322, 1623305, 3246610, 124345163, 248690326, 621725815, 1243451630]

約数ペア:

[(1, 1243451630), (2, 621725815), (5, 248690326), (10, 124345163), (383, 3246610), (766, 1623305), (1915, 649322), (3830, 324661)]