127262382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 286433280

約数和(自身を除く): 159170898

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 127, 174, 254, 377, 381, 443, 754, 762, 886, 1131, 1329, 1651, 2262, 2658, 3302, 3683, 4953, 5759, 7366, 9906, 11049, 11518, 12847, 17277, 22098, 25694, 34554, 38541, 47879, 56261, 77082, 95758, 112522, 143637, 167011, 168783, 287274, 334022, 337566, 501033, 731393, 1002066, 1462786, 1631569, 2194179, 3263138, 4388358, 4894707, 9789414, 21210397, 42420794, 63631191, 127262382]

約数ペア:

[(1, 127262382), (2, 63631191), (3, 42420794), (6, 21210397), (13, 9789414), (26, 4894707), (29, 4388358), (39, 3263138), (58, 2194179), (78, 1631569), (87, 1462786), (127, 1002066), (174, 731393), (254, 501033), (377, 337566), (381, 334022), (443, 287274), (754, 168783), (762, 167011), (886, 143637), (1131, 112522), (1329, 95758), (1651, 77082), (2262, 56261), (2658, 47879), (3302, 38541), (3683, 34554), (4953, 25694), (5759, 22098), (7366, 17277), (9906, 12847), (11049, 11518)]