97407830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8528

約数の個数: 32

約数和(自身を含む): 190965600

約数和(自身を除く): 93557770

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 8419, 11570, 16838, 42095, 84190, 109447, 218894, 547235, 749291, 1094470, 1498582, 3746455, 7492910, 9740783, 19481566, 48703915, 97407830]

約数ペア:

[(1, 97407830), (2, 48703915), (5, 19481566), (10, 9740783), (13, 7492910), (26, 3746455), (65, 1498582), (89, 1094470), (130, 749291), (178, 547235), (445, 218894), (890, 109447), (1157, 84190), (2314, 42095), (5785, 16838), (8419, 11570)]