8182226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 13267800

約数和(自身を除く): 5085574

約数列:

[1, 2, 13, 26, 389, 778, 809, 1618, 5057, 10114, 10517, 21034, 314701, 629402, 4091113, 8182226]

約数ペア:

[(1, 8182226), (2, 4091113), (13, 629402), (26, 314701), (389, 21034), (778, 10517), (809, 10114), (1618, 5057)]