6740890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51853}}^1$

素因数の和:51873

約数の個数: 16

約数和(自身を含む): 13067208

約数和(自身を除く): 6326318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 51853, 103706, 259265, 518530, 674089, 1348178, 3370445, 6740890]

約数ペア:

[(1, 6740890), (2, 3370445), (5, 1348178), (10, 674089), (13, 518530), (26, 259265), (65, 103706), (130, 51853)]