25994670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66653}}^1$

素因数の和:66676

約数の個数: 32

約数和(自身を含む): 67187232

約数和(自身を除く): 41192562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66653, 133306, 199959, 333265, 399918, 666530, 866489, 999795, 1732978, 1999590, 2599467, 4332445, 5198934, 8664890, 12997335, 25994670]

約数ペア:

[(1, 25994670), (2, 12997335), (3, 8664890), (5, 5198934), (6, 4332445), (10, 2599467), (13, 1999590), (15, 1732978), (26, 999795), (30, 866489), (39, 666530), (65, 399918), (78, 333265), (130, 199959), (195, 133306), (390, 66653)]