118301690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{70001}}^1$

素因数の和:70034

約数の個数: 24

約数和(自身を含む): 230586588

約数和(自身を除く): 112284898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 70001, 140002, 350005, 700010, 910013, 1820026, 4550065, 9100130, 11830169, 23660338, 59150845, 118301690]

約数ペア:

[(1, 118301690), (2, 59150845), (5, 23660338), (10, 11830169), (13, 9100130), (26, 4550065), (65, 1820026), (130, 910013), (169, 700010), (338, 350005), (845, 140002), (1690, 70001)]