25988898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 56822976

約数和(自身を除く): 30834078

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4973, 5226, 9946, 14919, 29838, 64649, 129298, 193947, 333191, 387894, 666382, 999573, 1999146, 4331483, 8662966, 12994449, 25988898]

約数ペア:

[(1, 25988898), (2, 12994449), (3, 8662966), (6, 4331483), (13, 1999146), (26, 999573), (39, 666382), (67, 387894), (78, 333191), (134, 193947), (201, 129298), (402, 64649), (871, 29838), (1742, 14919), (2613, 9946), (4973, 5226)]