26156729510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{81773}}^1$

素因数の和:82912

約数の個数: 32

約数和(自身を含む): 48750387840

約数和(自身を除く): 22593658330

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1103, 2206, 5515, 11030, 31987, 63974, 81773, 159935, 163546, 319870, 408865, 817730, 2371417, 4742834, 11857085, 23714170, 90195619, 180391238, 450978095, 901956190, 2615672951, 5231345902, 13078364755, 26156729510]

約数ペア:

[(1, 26156729510), (2, 13078364755), (5, 5231345902), (10, 2615672951), (29, 901956190), (58, 450978095), (145, 180391238), (290, 90195619), (1103, 23714170), (2206, 11857085), (5515, 4742834), (11030, 2371417), (31987, 817730), (63974, 408865), (81773, 319870), (159935, 163546)]