1230346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 2016000

約数和(自身を除く): 785654

約数列:

[1, 2, 13, 26, 79, 158, 599, 1027, 1198, 2054, 7787, 15574, 47321, 94642, 615173, 1230346]

約数ペア:

[(1, 1230346), (2, 615173), (13, 94642), (26, 47321), (79, 15574), (158, 7787), (599, 2054), (1027, 1198)]