9641378734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{20183}}^1$

素因数の和:21184

約数の個数: 32

約数和(自身を含む): 16412014080

約数和(自身を除く): 6770635346

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 967, 1934, 12571, 18373, 20183, 25142, 36746, 40366, 238849, 262379, 383477, 477698, 524758, 766954, 4985201, 9970402, 19516961, 39033922, 253720493, 370822259, 507440986, 741644518, 4820689367, 9641378734]

約数ペア:

[(1, 9641378734), (2, 4820689367), (13, 741644518), (19, 507440986), (26, 370822259), (38, 253720493), (247, 39033922), (494, 19516961), (967, 9970402), (1934, 4985201), (12571, 766954), (18373, 524758), (20183, 477698), (25142, 383477), (36746, 262379), (40366, 238849)]