713504140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{870127}}^1$

素因数の和:870177

約数の個数: 24

約数和(自身を含む): 1534905792

約数和(自身を除く): 821401652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 870127, 1740254, 3480508, 4350635, 8701270, 17402540, 35675207, 71350414, 142700828, 178376035, 356752070, 713504140]

約数ペア:

[(1, 713504140), (2, 356752070), (4, 178376035), (5, 142700828), (10, 71350414), (20, 35675207), (41, 17402540), (82, 8701270), (164, 4350635), (205, 3480508), (410, 1740254), (820, 870127)]