129341810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2711}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 251500032

約数和(自身を除く): 122158222

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1835, 2711, 3670, 4771, 5422, 9542, 13555, 23855, 27110, 35243, 47710, 70486, 176215, 352430, 994937, 1989874, 4974685, 9949370, 12934181, 25868362, 64670905, 129341810]

約数ペア:

[(1, 129341810), (2, 64670905), (5, 25868362), (10, 12934181), (13, 9949370), (26, 4974685), (65, 1989874), (130, 994937), (367, 352430), (734, 176215), (1835, 70486), (2711, 47710), (3670, 35243), (4771, 27110), (5422, 23855), (9542, 13555)]