2479516741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 2815948800

約数和(自身を除く): 336432059

約数列:

[1, 13, 31, 71, 193, 403, 449, 923, 2201, 2509, 5837, 5983, 13703, 13919, 28613, 31879, 77779, 86657, 178139, 180947, 414427, 424793, 988249, 1126541, 2686367, 5522309, 6152647, 12847237, 34922771, 79984411, 190732057, 2479516741]

約数ペア:

[(1, 2479516741), (13, 190732057), (31, 79984411), (71, 34922771), (193, 12847237), (403, 6152647), (449, 5522309), (923, 2686367), (2201, 1126541), (2509, 988249), (5837, 424793), (5983, 414427), (13703, 180947), (13919, 178139), (28613, 86657), (31879, 77779)]