25321374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108211}}^1$

素因数の和:108232

約数の個数: 24

約数和(自身を含む): 59083752

約数和(自身を除く): 33762378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108211, 216422, 324633, 649266, 973899, 1406743, 1947798, 2813486, 4220229, 8440458, 12660687, 25321374]

約数ペア:

[(1, 25321374), (2, 12660687), (3, 8440458), (6, 4220229), (9, 2813486), (13, 1947798), (18, 1406743), (26, 973899), (39, 649266), (78, 324633), (117, 216422), (234, 108211)]