26190831

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 35549280

約数和(自身を除く): 9358449

約数列:

[1, 3, 89, 233, 267, 421, 699, 1263, 20737, 37469, 62211, 98093, 112407, 294279, 8730277, 26190831]

約数ペア:

[(1, 26190831), (3, 8730277), (89, 294279), (233, 112407), (267, 98093), (421, 62211), (699, 37469), (1263, 20737)]