1320308905773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{52163443}}^1$

素因数の和:52163529

約数の個数: 32

約数和(自身を含む): 2103230062080

約数和(自身を除く): 782921156307

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 8437, 25311, 52163443, 156490329, 573797873, 678124759, 1721393619, 2034374277, 3077643137, 7459372349, 9232929411, 22378117047, 33854074507, 40009360781, 101562223521, 120028082343, 440102968591, 1320308905773]

約数ペア:

[(1, 1320308905773), (3, 440102968591), (11, 120028082343), (13, 101562223521), (33, 40009360781), (39, 33854074507), (59, 22378117047), (143, 9232929411), (177, 7459372349), (429, 3077643137), (649, 2034374277), (767, 1721393619), (1947, 678124759), (2301, 573797873), (8437, 156490329), (25311, 52163443)]