396349630

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{96907}}^1$

素因数の和:97323

約数の個数: 16

約数和(自身を含む): 715181040

約数和(自身を除く): 318831410

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 96907, 193814, 484535, 969070, 39634963, 79269926, 198174815, 396349630]

約数ペア:

[(1, 396349630), (2, 198174815), (5, 79269926), (10, 39634963), (409, 969070), (818, 484535), (2045, 193814), (4090, 96907)]