1325198868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{162641}}^1$

素因数の和:162752

約数の個数: 48

約数和(自身を含む): 3570317184

約数和(自身を除く): 2245118316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 162641, 325282, 487923, 650564, 975846, 1138487, 1951692, 2276974, 3415461, 4553948, 6830922, 13661844, 15776177, 31552354, 47328531, 63104708, 94657062, 110433239, 189314124, 220866478, 331299717, 441732956, 662599434, 1325198868]

約数ペア:

[(1, 1325198868), (2, 662599434), (3, 441732956), (4, 331299717), (6, 220866478), (7, 189314124), (12, 110433239), (14, 94657062), (21, 63104708), (28, 47328531), (42, 31552354), (84, 15776177), (97, 13661844), (194, 6830922), (291, 4553948), (388, 3415461), (582, 2276974), (679, 1951692), (1164, 1138487), (1358, 975846), (2037, 650564), (2716, 487923), (4074, 325282), (8148, 162641)]