313615926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1553}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 733090176

約数和(自身を除く): 419474250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 863, 1553, 1726, 2589, 3106, 4659, 5178, 7767, 9318, 11219, 13977, 15534, 20189, 22438, 27954, 33657, 40378, 60567, 67314, 100971, 121134, 181701, 201942, 363402, 1340239, 2680478, 4020717, 8041434, 12062151, 17423107, 24124302, 34846214, 52269321, 104538642, 156807963, 313615926]

約数ペア:

[(1, 313615926), (2, 156807963), (3, 104538642), (6, 52269321), (9, 34846214), (13, 24124302), (18, 17423107), (26, 12062151), (39, 8041434), (78, 4020717), (117, 2680478), (234, 1340239), (863, 363402), (1553, 201942), (1726, 181701), (2589, 121134), (3106, 100971), (4659, 67314), (5178, 60567), (7767, 40378), (9318, 33657), (11219, 27954), (13977, 22438), (15534, 20189)]