12974182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16143

約数の個数: 16

約数和(自身を含む): 21635712

約数和(自身を除く): 8661530

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 16097, 32194, 209261, 418522, 499007, 998014, 6487091, 12974182]

約数ペア:

[(1, 12974182), (2, 6487091), (13, 998014), (26, 499007), (31, 418522), (62, 209261), (403, 32194), (806, 16097)]