13830014870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197571641}}^1$

素因数の和:197571655

約数の個数: 16

約数和(自身を含む): 28450316448

約数和(自身を除く): 14620301578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197571641, 395143282, 987858205, 1383001487, 1975716410, 2766002974, 6915007435, 13830014870]

約数ペア:

[(1, 13830014870), (2, 6915007435), (5, 2766002974), (7, 1975716410), (10, 1383001487), (14, 987858205), (35, 395143282), (70, 197571641)]