713951020

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{54667}}^1$

素因数の和:55329

約数の個数: 24

約数和(自身を含む): 1501620624

約数和(自身を除く): 787669604

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 54667, 109334, 218668, 273335, 546670, 1093340, 35697551, 71395102, 142790204, 178487755, 356975510, 713951020]

約数ペア:

[(1, 713951020), (2, 356975510), (4, 178487755), (5, 142790204), (10, 71395102), (20, 35697551), (653, 1093340), (1306, 546670), (2612, 273335), (3265, 218668), (6530, 109334), (13060, 54667)]