1077202568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{545143}}^1$

素因数の和:545181

約数の個数: 32

約数和(自身を含む): 2289604800

約数和(自身を除く): 1212402232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 545143, 1090286, 2180572, 4361144, 7086859, 10357717, 14173718, 20715434, 28347436, 41430868, 56694872, 82861736, 134650321, 269300642, 538601284, 1077202568]

約数ペア:

[(1, 1077202568), (2, 538601284), (4, 269300642), (8, 134650321), (13, 82861736), (19, 56694872), (26, 41430868), (38, 28347436), (52, 20715434), (76, 14173718), (104, 10357717), (152, 7086859), (247, 4361144), (494, 2180572), (988, 1090286), (1976, 545143)]