25968813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1483}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 37396800

約数和(自身を除く): 11427987

約数列:

[1, 3, 13, 39, 449, 1347, 1483, 4449, 5837, 17511, 19279, 57837, 665867, 1997601, 8656271, 25968813]

約数ペア:

[(1, 25968813), (3, 8656271), (13, 1997601), (39, 665867), (449, 57837), (1347, 19279), (1483, 17511), (4449, 5837)]