4421886118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2152817}}^1$

素因数の和:2152911

約数の個数: 16

約数和(自身を含む): 7233468480

約数和(自身を除く): 2811582362

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 2152817, 4305634, 27986621, 55973242, 170072543, 340145086, 2210943059, 4421886118]

約数ペア:

[(1, 4421886118), (2, 2210943059), (13, 340145086), (26, 170072543), (79, 55973242), (158, 27986621), (1027, 4305634), (2054, 2152817)]