13089160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46747}}^1$

素因数の和:46765

約数の個数: 32

約数和(自身を含む): 33658560

約数和(自身を除く): 20569400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46747, 93494, 186988, 233735, 327229, 373976, 467470, 654458, 934940, 1308916, 1636145, 1869880, 2617832, 3272290, 6544580, 13089160]

約数ペア:

[(1, 13089160), (2, 6544580), (4, 3272290), (5, 2617832), (7, 1869880), (8, 1636145), (10, 1308916), (14, 934940), (20, 654458), (28, 467470), (35, 373976), (40, 327229), (56, 233735), (70, 186988), (140, 93494), (280, 46747)]