13288957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 15080832

約数和(自身を除く): 1791875

約数列:

[1, 11, 37, 103, 317, 407, 1133, 3487, 3811, 11729, 32651, 41921, 129019, 359161, 1208087, 13288957]

約数ペア:

[(1, 13288957), (11, 1208087), (37, 359161), (103, 129019), (317, 41921), (407, 32651), (1133, 11729), (3487, 3811)]