26668401

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 36986880

約数和(自身を除く): 10318479

約数列:

[1, 3, 31, 93, 139, 417, 2063, 4309, 6189, 12927, 63953, 191859, 286757, 860271, 8889467, 26668401]

約数ペア:

[(1, 26668401), (3, 8889467), (31, 860271), (93, 286757), (139, 191859), (417, 63953), (2063, 12927), (4309, 6189)]