245129118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3142681}}^1$

素因数の和:3142699

約数の個数: 16

約数和(自身を含む): 527970576

約数和(自身を除く): 282841458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3142681, 6285362, 9428043, 18856086, 40854853, 81709706, 122564559, 245129118]

約数ペア:

[(1, 245129118), (2, 122564559), (3, 81709706), (6, 40854853), (13, 18856086), (26, 9428043), (39, 6285362), (78, 3142681)]