25962013

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 20

約数和(自身を含む): 33074208

約数和(自身を除く): 7112195

約数列:

[1, 7, 11, 49, 77, 343, 539, 983, 2401, 3773, 6881, 10813, 26411, 48167, 75691, 337169, 529837, 2360183, 3708859, 25962013]

約数ペア:

[(1, 25962013), (7, 3708859), (11, 2360183), (49, 529837), (77, 337169), (343, 75691), (539, 48167), (983, 26411), (2401, 10813), (3773, 6881)]