464407138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{415391}}^1$

素因数の和:415449

約数の個数: 16

約数和(自身を含む): 767644416

約数和(自身を除く): 303237278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 415391, 830782, 5400083, 10800166, 17861813, 35723626, 232203569, 464407138]

約数ペア:

[(1, 464407138), (2, 232203569), (13, 35723626), (26, 17861813), (43, 10800166), (86, 5400083), (559, 830782), (1118, 415391)]