13419769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 15158016

約数和(自身を除く): 1738247

約数列:

[1, 11, 47, 101, 257, 517, 1111, 2827, 4747, 12079, 25957, 52217, 132869, 285527, 1219979, 13419769]

約数ペア:

[(1, 13419769), (11, 1219979), (47, 285527), (101, 132869), (257, 52217), (517, 25957), (1111, 12079), (2827, 4747)]