329589026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{20479}}^1$

素因数の和:21113

約数の個数: 16

約数和(自身を含む): 533299200

約数和(自身を除く): 203710174

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 16094, 20479, 40958, 266227, 532454, 12676501, 25353002, 164794513, 329589026]

約数ペア:

[(1, 329589026), (2, 164794513), (13, 25353002), (26, 12676501), (619, 532454), (1238, 266227), (8047, 40958), (16094, 20479)]