84136130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647201}}^1$

素因数の和:647221

約数の個数: 16

約数和(自身を含む): 163094904

約数和(自身を除く): 78958774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647201, 1294402, 3236005, 6472010, 8413613, 16827226, 42068065, 84136130]

約数ペア:

[(1, 84136130), (2, 42068065), (5, 16827226), (10, 8413613), (13, 6472010), (26, 3236005), (65, 1294402), (130, 647201)]