12561611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 13953600

約数和(自身を除く): 1391989

約数列:

[1, 23, 29, 37, 509, 667, 851, 1073, 11707, 14761, 18833, 24679, 339503, 433159, 546157, 12561611]

約数ペア:

[(1, 12561611), (23, 546157), (29, 433159), (37, 339503), (509, 24679), (667, 18833), (851, 14761), (1073, 11707)]