13298110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3877}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 27921600

約数和(自身を除く): 14623490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3877, 7754, 19385, 27139, 38770, 54278, 135695, 189973, 271390, 379946, 949865, 1329811, 1899730, 2659622, 6649055, 13298110]

約数ペア:

[(1, 13298110), (2, 6649055), (5, 2659622), (7, 1899730), (10, 1329811), (14, 949865), (35, 379946), (49, 271390), (70, 189973), (98, 135695), (245, 54278), (343, 38770), (490, 27139), (686, 19385), (1715, 7754), (3430, 3877)]