260749437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{14503}}^1$

素因数の和:14980

約数の個数: 16

約数和(自身を含む): 375247488

約数和(自身を除く): 114498051

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 14503, 17979, 43509, 188539, 565617, 6685883, 20057649, 86916479, 260749437]

約数ペア:

[(1, 260749437), (3, 86916479), (13, 20057649), (39, 6685883), (461, 565617), (1383, 188539), (5993, 43509), (14503, 17979)]