8319194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 13685472

約数和(自身を除く): 5366278

約数列:

[1, 2, 13, 26, 151, 163, 169, 302, 326, 338, 1963, 2119, 3926, 4238, 24613, 25519, 27547, 49226, 51038, 55094, 319969, 639938, 4159597, 8319194]

約数ペア:

[(1, 8319194), (2, 4159597), (13, 639938), (26, 319969), (151, 55094), (163, 51038), (169, 49226), (302, 27547), (326, 25519), (338, 24613), (1963, 4238), (2119, 3926)]