171844010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3067}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 333994752

約数和(自身を除く): 162150742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 3067, 4310, 5603, 6134, 11206, 15335, 28015, 30670, 39871, 56030, 79742, 199355, 398710, 1321877, 2643754, 6609385, 13218770, 17184401, 34368802, 85922005, 171844010]

約数ペア:

[(1, 171844010), (2, 85922005), (5, 34368802), (10, 17184401), (13, 13218770), (26, 6609385), (65, 2643754), (130, 1321877), (431, 398710), (862, 199355), (2155, 79742), (3067, 56030), (4310, 39871), (5603, 30670), (6134, 28015), (11206, 15335)]