8565569090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65888993}}^1$

素因数の和:65889013

約数の個数: 16

約数和(自身を含む): 16604026488

約数和(自身を除く): 8038457398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 65888993, 131777986, 329444965, 658889930, 856556909, 1713113818, 4282784545, 8565569090]

約数ペア:

[(1, 8565569090), (2, 4282784545), (5, 1713113818), (10, 856556909), (13, 658889930), (26, 329444965), (65, 131777986), (130, 65888993)]