131322710

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{15217}}^1$

素因数の和:16087

約数の個数: 16

約数和(自身を含む): 236670336

約数和(自身を除く): 105347626

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 15217, 30434, 76085, 152170, 13132271, 26264542, 65661355, 131322710]

約数ペア:

[(1, 131322710), (2, 65661355), (5, 26264542), (10, 13132271), (863, 152170), (1726, 76085), (4315, 30434), (8630, 15217)]