13233790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 25017984

約数和(自身を除く): 11784194

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 761, 1522, 1739, 3478, 3805, 7610, 8695, 17390, 28157, 35767, 56314, 71534, 140785, 178835, 281570, 357670, 1323379, 2646758, 6616895, 13233790]

約数ペア:

[(1, 13233790), (2, 6616895), (5, 2646758), (10, 1323379), (37, 357670), (47, 281570), (74, 178835), (94, 140785), (185, 71534), (235, 56314), (370, 35767), (470, 28157), (761, 17390), (1522, 8695), (1739, 7610), (3478, 3805)]