26361868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4651}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 50148560

約数和(自身を除く): 23786692

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4651, 5668, 9302, 18604, 60463, 120926, 241852, 506959, 1013918, 2027836, 6590467, 13180934, 26361868]

約数ペア:

[(1, 26361868), (2, 13180934), (4, 6590467), (13, 2027836), (26, 1013918), (52, 506959), (109, 241852), (218, 120926), (436, 60463), (1417, 18604), (2834, 9302), (4651, 5668)]