960055876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1420201}}^1$

素因数の和:1420231

約数の個数: 18

約数和(自身を含む): 1819278762

約数和(自身を除く): 859222886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1420201, 2840402, 5680804, 18462613, 36925226, 73850452, 240013969, 480027938, 960055876]

約数ペア:

[(1, 960055876), (2, 480027938), (4, 240013969), (13, 73850452), (26, 36925226), (52, 18462613), (169, 5680804), (338, 2840402), (676, 1420201)]