854879090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6575993}}^1$

素因数の和:6576013

約数の個数: 16

約数和(自身を含む): 1657150488

約数和(自身を除く): 802271398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6575993, 13151986, 32879965, 65759930, 85487909, 170975818, 427439545, 854879090]

約数ペア:

[(1, 854879090), (2, 427439545), (5, 170975818), (10, 85487909), (13, 65759930), (26, 32879965), (65, 13151986), (130, 6575993)]