1330874854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 2069337600

約数和(自身を除く): 738462746

約数列:

[1, 2, 43, 86, 149, 283, 298, 367, 566, 734, 6407, 12169, 12814, 15781, 24338, 31562, 42167, 54683, 84334, 103861, 109366, 207722, 1813181, 2351369, 3626362, 4466023, 4702738, 8932046, 15475289, 30950578, 665437427, 1330874854]

約数ペア:

[(1, 1330874854), (2, 665437427), (43, 30950578), (86, 15475289), (149, 8932046), (283, 4702738), (298, 4466023), (367, 3626362), (566, 2351369), (734, 1813181), (6407, 207722), (12169, 109366), (12814, 103861), (15781, 84334), (24338, 54683), (31562, 42167)]