26453330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19309}}^1$

素因数の和:19453

約数の個数: 16

約数和(自身を含む): 47966040

約数和(自身を除く): 21512710

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19309, 38618, 96545, 193090, 2645333, 5290666, 13226665, 26453330]

約数ペア:

[(1, 26453330), (2, 13226665), (5, 5290666), (10, 2645333), (137, 193090), (274, 96545), (685, 38618), (1370, 19309)]