26657345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 39239424

約数和(自身を除く): 12582079

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 1621, 3289, 8105, 16445, 17831, 21073, 37283, 89155, 105365, 186415, 231803, 410113, 484679, 1159015, 2050565, 2423395, 5331469, 26657345]

約数ペア:

[(1, 26657345), (5, 5331469), (11, 2423395), (13, 2050565), (23, 1159015), (55, 484679), (65, 410113), (115, 231803), (143, 186415), (253, 105365), (299, 89155), (715, 37283), (1265, 21073), (1495, 17831), (1621, 16445), (3289, 8105)]