1320480034

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{184993}}^1$

素因数の和:185121

約数の個数: 16

約数和(自身を含む): 2051213472

約数和(自身を除く): 730733438

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 184993, 369986, 7954699, 15354419, 15909398, 30708838, 660240017, 1320480034]

約数ペア:

[(1, 1320480034), (2, 660240017), (43, 30708838), (83, 15909398), (86, 15354419), (166, 7954699), (3569, 369986), (7138, 184993)]