13854964907

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{8971}}^1$

素因数の和:9171

約数の個数: 32

約数和(自身を含む): 16692226560

約数和(自身を除く): 2837261653

約数列:

[1, 7, 37, 67, 89, 259, 469, 623, 2479, 3293, 5963, 8971, 17353, 23051, 41741, 62797, 220631, 331927, 601057, 798419, 1544417, 2323489, 4207399, 5588933, 22239109, 29541503, 53494073, 155673763, 206790521, 374458511, 1979280701, 13854964907]

約数ペア:

[(1, 13854964907), (7, 1979280701), (37, 374458511), (67, 206790521), (89, 155673763), (259, 53494073), (469, 29541503), (623, 22239109), (2479, 5588933), (3293, 4207399), (5963, 2323489), (8971, 1544417), (17353, 798419), (23051, 601057), (41741, 331927), (62797, 220631)]