1556863050238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{161569}}^1\times {\mathrm{117511}}^1$

素因数の和:279123

約数の個数: 16

約数和(自身を含む): 2392288143840

約数和(自身を除く): 835425093602

約数列:

[1, 2, 41, 82, 117511, 161569, 235022, 323138, 4817951, 6624329, 9635902, 13248658, 18986134759, 37972269518, 778431525119, 1556863050238]

約数ペア:

[(1, 1556863050238), (2, 778431525119), (41, 37972269518), (82, 18986134759), (117511, 13248658), (161569, 9635902), (235022, 6624329), (323138, 4817951)]