1386996888

素因数分解:

$2^3\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{23369}}^1$

素因数の和:25851

約数の個数: 32

約数和(自身を含む): 3469042800

約数和(自身を除く): 2082045912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2473, 4946, 7419, 9892, 14838, 19784, 23369, 29676, 46738, 59352, 70107, 93476, 140214, 186952, 280428, 560856, 57791537, 115583074, 173374611, 231166148, 346749222, 462332296, 693498444, 1386996888]

約数ペア:

[(1, 1386996888), (2, 693498444), (3, 462332296), (4, 346749222), (6, 231166148), (8, 173374611), (12, 115583074), (24, 57791537), (2473, 560856), (4946, 280428), (7419, 186952), (9892, 140214), (14838, 93476), (19784, 70107), (23369, 59352), (29676, 46738)]