26209330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12911}}^1$

素因数の和:12954

約数の個数: 32

約数和(自身を含む): 55779840

約数和(自身を除く): 29570510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 12911, 25822, 64555, 90377, 129110, 180754, 374419, 451885, 748838, 903770, 1872095, 2620933, 3744190, 5241866, 13104665, 26209330]

約数ペア:

[(1, 26209330), (2, 13104665), (5, 5241866), (7, 3744190), (10, 2620933), (14, 1872095), (29, 903770), (35, 748838), (58, 451885), (70, 374419), (145, 180754), (203, 129110), (290, 90377), (406, 64555), (1015, 25822), (2030, 12911)]