2755454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 4490640

約数和(自身を除く): 1735186

約数列:

[1, 2, 13, 26, 131, 262, 809, 1618, 1703, 3406, 10517, 21034, 105979, 211958, 1377727, 2755454]

約数ペア:

[(1, 2755454), (2, 1377727), (13, 211958), (26, 105979), (131, 21034), (262, 10517), (809, 3406), (1618, 1703)]