1338861774

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{13799}}^1$

素因数の和:14064

約数の個数: 32

約数和(自身を含む): 2721139200

約数和(自身を除く): 1382277426

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 618, 942, 13799, 16171, 27598, 32342, 41397, 48513, 82794, 97026, 1421297, 2166443, 2842594, 4263891, 4332886, 6499329, 8527782, 12998658, 223143629, 446287258, 669430887, 1338861774]

約数ペア:

[(1, 1338861774), (2, 669430887), (3, 446287258), (6, 223143629), (103, 12998658), (157, 8527782), (206, 6499329), (309, 4332886), (314, 4263891), (471, 2842594), (618, 2166443), (942, 1421297), (13799, 97026), (16171, 82794), (27598, 48513), (32342, 41397)]