528528026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 873707520

約数和(自身を除く): 345179494

約数列:

[1, 2, 13, 26, 67, 127, 134, 254, 871, 1651, 1742, 2389, 3302, 4778, 8509, 17018, 31057, 62114, 110617, 160063, 221234, 303403, 320126, 606806, 2080819, 3944239, 4161638, 7888478, 20328001, 40656002, 264264013, 528528026]

約数ペア:

[(1, 528528026), (2, 264264013), (13, 40656002), (26, 20328001), (67, 7888478), (127, 4161638), (134, 3944239), (254, 2080819), (871, 606806), (1651, 320126), (1742, 303403), (2389, 221234), (3302, 160063), (4778, 110617), (8509, 62114), (17018, 31057)]