168804922910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{982967}}^1$

素因数の和:984308

約数の個数: 32

約数和(自身を含む): 327469891392

約数和(自身を除く): 158664968482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1321, 2642, 6605, 13210, 17173, 34346, 85865, 171730, 982967, 1965934, 4914835, 9829670, 12778571, 25557142, 63892855, 127785710, 1298499407, 2596998814, 6492497035, 12984994070, 16880492291, 33760984582, 84402461455, 168804922910]

約数ペア:

[(1, 168804922910), (2, 84402461455), (5, 33760984582), (10, 16880492291), (13, 12984994070), (26, 6492497035), (65, 2596998814), (130, 1298499407), (1321, 127785710), (2642, 63892855), (6605, 25557142), (13210, 12778571), (17173, 9829670), (34346, 4914835), (85865, 1965934), (171730, 982967)]