1377258

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2892672

約数和(自身を除く): 1515414

約数列:

[1, 2, 3, 6, 53, 61, 71, 106, 122, 142, 159, 183, 213, 318, 366, 426, 3233, 3763, 4331, 6466, 7526, 8662, 9699, 11289, 12993, 19398, 22578, 25986, 229543, 459086, 688629, 1377258]

約数ペア:

[(1, 1377258), (2, 688629), (3, 459086), (6, 229543), (53, 25986), (61, 22578), (71, 19398), (106, 12993), (122, 11289), (142, 9699), (159, 8662), (183, 7526), (213, 6466), (318, 4331), (366, 3763), (426, 3233)]