13520642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 21297600

約数和(自身を除く): 7776958

約数列:

[1, 2, 23, 46, 173, 346, 1699, 3398, 3979, 7958, 39077, 78154, 293927, 587854, 6760321, 13520642]

約数ペア:

[(1, 13520642), (2, 6760321), (23, 587854), (46, 293927), (173, 78154), (346, 39077), (1699, 7958), (3398, 3979)]