26138394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 59055360

約数和(自身を除く): 32916966

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 337, 417, 558, 674, 834, 1011, 1251, 2022, 2502, 3033, 4309, 6066, 8618, 10447, 12927, 20894, 25854, 31341, 38781, 46843, 62682, 77562, 93686, 94023, 140529, 188046, 281058, 421587, 843174, 1452133, 2904266, 4356399, 8712798, 13069197, 26138394]

約数ペア:

[(1, 26138394), (2, 13069197), (3, 8712798), (6, 4356399), (9, 2904266), (18, 1452133), (31, 843174), (62, 421587), (93, 281058), (139, 188046), (186, 140529), (278, 94023), (279, 93686), (337, 77562), (417, 62682), (558, 46843), (674, 38781), (834, 31341), (1011, 25854), (1251, 20894), (2022, 12927), (2502, 10447), (3033, 8618), (4309, 6066)]