13127621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 15095808

約数和(自身を除く): 1968187

約数列:

[1, 13, 17, 191, 221, 311, 2483, 3247, 4043, 5287, 42211, 59401, 68731, 772213, 1009817, 13127621]

約数ペア:

[(1, 13127621), (13, 1009817), (17, 772213), (191, 68731), (221, 59401), (311, 42211), (2483, 5287), (3247, 4043)]