71948786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395323}}^1$

素因数の和:395345

約数の個数: 16

約数和(自身を含む): 132828864

約数和(自身を除く): 60880078

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 395323, 790646, 2767261, 5139199, 5534522, 10278398, 35974393, 71948786]

約数ペア:

[(1, 71948786), (2, 35974393), (7, 10278398), (13, 5534522), (14, 5139199), (26, 2767261), (91, 790646), (182, 395323)]