130078438

素因数分解:

$2^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{2383}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 227476512

約数和(自身を除く): 97398074

約数列:

[1, 2, 7, 14, 49, 98, 557, 1114, 2383, 3899, 4766, 7798, 16681, 27293, 33362, 54586, 116767, 233534, 1327331, 2654662, 9291317, 18582634, 65039219, 130078438]

約数ペア:

[(1, 130078438), (2, 65039219), (7, 18582634), (14, 9291317), (49, 2654662), (98, 1327331), (557, 233534), (1114, 116767), (2383, 54586), (3899, 33362), (4766, 27293), (7798, 16681)]