13107742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 20034000

約数和(自身を除く): 6926258

約数列:

[1, 2, 89, 178, 211, 349, 422, 698, 18779, 31061, 37558, 62122, 73639, 147278, 6553871, 13107742]

約数ペア:

[(1, 13107742), (2, 6553871), (89, 147278), (178, 73639), (211, 62122), (349, 37558), (422, 31061), (698, 18779)]