25601043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 36874656

約数和(自身を除く): 11273613

約数列:

[1, 3, 13, 39, 401, 1203, 1637, 4911, 5213, 15639, 21281, 63843, 656437, 1969311, 8533681, 25601043]

約数ペア:

[(1, 25601043), (3, 8533681), (13, 1969311), (39, 656437), (401, 63843), (1203, 21281), (1637, 15639), (4911, 5213)]