13202169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 18838080

約数和(自身を除く): 5635911

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3797, 11391, 72143, 216429, 231617, 694851, 4400723, 13202169]

約数ペア:

[(1, 13202169), (3, 4400723), (19, 694851), (57, 231617), (61, 216429), (183, 72143), (1159, 11391), (3477, 3797)]