261330241782

素因数分解:

$2^1\times 3^1\times {\mathrm{13537}}^1\times {\mathrm{3217481}}^1$

素因数の和:3231023

約数の個数: 16

約数和(自身を含む): 522699255792

約数和(自身を除く): 261369014010

約数列:

[1, 2, 3, 6, 13537, 27074, 40611, 81222, 3217481, 6434962, 9652443, 19304886, 43555040297, 87110080594, 130665120891, 261330241782]

約数ペア:

[(1, 261330241782), (2, 130665120891), (3, 87110080594), (6, 43555040297), (13537, 19304886), (27074, 9652443), (40611, 6434962), (81222, 3217481)]