65228710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{343309}}^1$

素因数の和:343335

約数の個数: 16

約数和(自身を含む): 123591600

約数和(自身を除く): 58362890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 343309, 686618, 1716545, 3433090, 6522871, 13045742, 32614355, 65228710]

約数ペア:

[(1, 65228710), (2, 32614355), (5, 13045742), (10, 6522871), (19, 3433090), (38, 1716545), (95, 686618), (190, 343309)]