1226290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9453

約数の個数: 16

約数和(自身を含む): 2377368

約数和(自身を除く): 1151078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9433, 18866, 47165, 94330, 122629, 245258, 613145, 1226290]

約数ペア:

[(1, 1226290), (2, 613145), (5, 245258), (10, 122629), (13, 94330), (26, 47165), (65, 18866), (130, 9433)]