131170056890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6370571}}^1$

素因数の和:6370678

約数の個数: 32

約数和(自身を含む): 247687839360

約数和(自身を除く): 116517782470

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 6370571, 12741142, 31852855, 63705710, 184746559, 369493118, 452310541, 904621082, 923732795, 1847465590, 2261552705, 4523105410, 13117005689, 26234011378, 65585028445, 131170056890]

約数ペア:

[(1, 131170056890), (2, 65585028445), (5, 26234011378), (10, 13117005689), (29, 4523105410), (58, 2261552705), (71, 1847465590), (142, 923732795), (145, 904621082), (290, 452310541), (355, 369493118), (710, 184746559), (2059, 63705710), (4118, 31852855), (10295, 12741142), (20590, 6370571)]