13559901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 19131840

約数和(自身を除く): 5571939

約数列:

[1, 3, 19, 57, 233, 699, 1021, 3063, 4427, 13281, 19399, 58197, 237893, 713679, 4519967, 13559901]

約数ペア:

[(1, 13559901), (3, 4519967), (19, 713679), (57, 237893), (233, 58197), (699, 19399), (1021, 13281), (3063, 4427)]