978042910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{95233}}^1$

素因数の和:95332

約数の個数: 32

約数和(自身を含む): 1919917440

約数和(自身を除く): 941874530

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 95233, 190466, 476165, 952330, 1238029, 2476058, 6190145, 7523407, 12380290, 15046814, 37617035, 75234070, 97804291, 195608582, 489021455, 978042910]

約数ペア:

[(1, 978042910), (2, 489021455), (5, 195608582), (10, 97804291), (13, 75234070), (26, 37617035), (65, 15046814), (79, 12380290), (130, 7523407), (158, 6190145), (395, 2476058), (790, 1238029), (1027, 952330), (2054, 476165), (5135, 190466), (10270, 95233)]