1946386065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9981467}}^1$

素因数の和:9981488

約数の個数: 16

約数和(自身を含む): 3353773248

約数和(自身を除く): 1407387183

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9981467, 29944401, 49907335, 129759071, 149722005, 389277213, 648795355, 1946386065]

約数ペア:

[(1, 1946386065), (3, 648795355), (5, 389277213), (13, 149722005), (15, 129759071), (39, 49907335), (65, 29944401), (195, 9981467)]