26679770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 53972352

約数和(自身を除く): 27292582

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8923, 17846, 44615, 89230, 115999, 205229, 231998, 410458, 579995, 1026145, 1159990, 2052290, 2667977, 5335954, 13339885, 26679770]

約数ペア:

[(1, 26679770), (2, 13339885), (5, 5335954), (10, 2667977), (13, 2052290), (23, 1159990), (26, 1026145), (46, 579995), (65, 410458), (115, 231998), (130, 205229), (230, 115999), (299, 89230), (598, 44615), (1495, 17846), (2990, 8923)]