2586585170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19896809}}^1$

素因数の和:19896829

約数の個数: 16

約数和(自身を含む): 5013996120

約数和(自身を除く): 2427410950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19896809, 39793618, 99484045, 198968090, 258658517, 517317034, 1293292585, 2586585170]

約数ペア:

[(1, 2586585170), (2, 1293292585), (5, 517317034), (10, 258658517), (13, 198968090), (26, 99484045), (65, 39793618), (130, 19896809)]