13222011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3967}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 19427328

約数和(自身を除く): 6205317

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 3967, 11901, 43637, 130911, 400667, 1202001, 4407337, 13222011]

約数ペア:

[(1, 13222011), (3, 4407337), (11, 1202001), (33, 400667), (101, 130911), (303, 43637), (1111, 11901), (3333, 3967)]