123148433410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397253011}}^1$

素因数の和:397253049

約数の個数: 16

約数和(自身を含む): 228817734912

約数和(自身を除く): 105669301502

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397253011, 794506022, 1986265055, 3972530110, 12314843341, 24629686682, 61574216705, 123148433410]

約数ペア:

[(1, 123148433410), (2, 61574216705), (5, 24629686682), (10, 12314843341), (31, 3972530110), (62, 1986265055), (155, 794506022), (310, 397253011)]