13445317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 15023232

約数和(自身を除く): 1577915

約数列:

[1, 17, 23, 137, 251, 391, 2329, 3151, 4267, 5773, 34387, 53567, 98141, 584579, 790901, 13445317]

約数ペア:

[(1, 13445317), (17, 790901), (23, 584579), (137, 98141), (251, 53567), (391, 34387), (2329, 5773), (3151, 4267)]