26296959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21751}}^1$

素因数の和:21798

約数の個数: 16

約数和(自身を含む): 38979584

約数和(自身を除く): 12682625

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 21751, 65253, 282763, 674281, 848289, 2022843, 8765653, 26296959]

約数ペア:

[(1, 26296959), (3, 8765653), (13, 2022843), (31, 848289), (39, 674281), (93, 282763), (403, 65253), (1209, 21751)]