9047870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 8733250

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 881, 1027, 1762, 2054, 4405, 5135, 8810, 10270, 11453, 22906, 57265, 69599, 114530, 139198, 347995, 695990, 904787, 1809574, 4523935, 9047870]

約数ペア:

[(1, 9047870), (2, 4523935), (5, 1809574), (10, 904787), (13, 695990), (26, 347995), (65, 139198), (79, 114530), (130, 69599), (158, 57265), (395, 22906), (790, 11453), (881, 10270), (1027, 8810), (1762, 5135), (2054, 4405)]