139897626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5449}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 306072000

約数和(自身を除く): 166174374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 5449, 8558, 10898, 12837, 16347, 25674, 32694, 59939, 119878, 179817, 359634, 2119661, 4239322, 6358983, 12717966, 23316271, 46632542, 69948813, 139897626]

約数ペア:

[(1, 139897626), (2, 69948813), (3, 46632542), (6, 23316271), (11, 12717966), (22, 6358983), (33, 4239322), (66, 2119661), (389, 359634), (778, 179817), (1167, 119878), (2334, 59939), (4279, 32694), (5449, 25674), (8558, 16347), (10898, 12837)]