413702980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{713281}}^1$

素因数の和:713319

約数の個数: 24

約数和(自身を含む): 898735320

約数和(自身を除く): 485032340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 713281, 1426562, 2853124, 3566405, 7132810, 14265620, 20685149, 41370298, 82740596, 103425745, 206851490, 413702980]

約数ペア:

[(1, 413702980), (2, 206851490), (4, 103425745), (5, 82740596), (10, 41370298), (20, 20685149), (29, 14265620), (58, 7132810), (116, 3566405), (145, 2853124), (290, 1426562), (580, 713281)]