25743978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110017}}^1$

素因数の和:110038

約数の個数: 24

約数和(自身を含む): 60069828

約数和(自身を除く): 34325850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 110017, 220034, 330051, 660102, 990153, 1430221, 1980306, 2860442, 4290663, 8581326, 12871989, 25743978]

約数ペア:

[(1, 25743978), (2, 12871989), (3, 8581326), (6, 4290663), (9, 2860442), (13, 1980306), (18, 1430221), (26, 990153), (39, 660102), (78, 330051), (117, 220034), (234, 110017)]