26258414

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20640

約数の個数: 24

約数和(自身を含む): 49345128

約数和(自身を除く): 23086714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20611, 41222, 144277, 267943, 288554, 535886, 1009939, 1875601, 2019878, 3751202, 13129207, 26258414]

約数ペア:

[(1, 26258414), (2, 13129207), (7, 3751202), (13, 2019878), (14, 1875601), (26, 1009939), (49, 535886), (91, 288554), (98, 267943), (182, 144277), (637, 41222), (1274, 20611)]