25475892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163307}}^1$

素因数の和:163327

約数の個数: 24

約数和(自身を含む): 64016736

約数和(自身を除く): 38540844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163307, 326614, 489921, 653228, 979842, 1959684, 2122991, 4245982, 6368973, 8491964, 12737946, 25475892]

約数ペア:

[(1, 25475892), (2, 12737946), (3, 8491964), (4, 6368973), (6, 4245982), (12, 2122991), (13, 1959684), (26, 979842), (39, 653228), (52, 489921), (78, 326614), (156, 163307)]