128712190462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{8017453}}^1$

素因数の和:8017827

約数の個数: 16

約数和(自身を含む): 202039840800

約数和(自身を除く): 73327650338

約数列:

[1, 2, 23, 46, 349, 698, 8027, 16054, 8017453, 16034906, 184401419, 368802838, 2798091097, 5596182194, 64356095231, 128712190462]

約数ペア:

[(1, 128712190462), (2, 64356095231), (23, 5596182194), (46, 2798091097), (349, 368802838), (698, 184401419), (8027, 16034906), (16054, 8017453)]