1661350318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3919}}^1\times {\mathrm{7309}}^1$

素因数の和:11259

約数の個数: 16

約数和(自身を含む): 2578968000

約数和(自身を除く): 917617682

約数列:

[1, 2, 29, 58, 3919, 7309, 7838, 14618, 113651, 211961, 227302, 423922, 28643971, 57287942, 830675159, 1661350318]

約数ペア:

[(1, 1661350318), (2, 830675159), (29, 57287942), (58, 28643971), (3919, 423922), (7309, 227302), (7838, 211961), (14618, 113651)]