191007310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1469287}}^1$

素因数の和:1469307

約数の個数: 16

約数和(自身を含む): 370260576

約数和(自身を除く): 179253266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1469287, 2938574, 7346435, 14692870, 19100731, 38201462, 95503655, 191007310]

約数ペア:

[(1, 191007310), (2, 95503655), (5, 38201462), (10, 19100731), (13, 14692870), (26, 7346435), (65, 2938574), (130, 1469287)]