91239018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5153}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 197418816

約数和(自身を除く): 106179798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5153, 5902, 8853, 10306, 15459, 17706, 30918, 66989, 133978, 200967, 401934, 1169731, 2339462, 3509193, 7018386, 15206503, 30413006, 45619509, 91239018]

約数ペア:

[(1, 91239018), (2, 45619509), (3, 30413006), (6, 15206503), (13, 7018386), (26, 3509193), (39, 2339462), (78, 1169731), (227, 401934), (454, 200967), (681, 133978), (1362, 66989), (2951, 30918), (5153, 17706), (5902, 15459), (8853, 10306)]