1540346314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1117813}}^1$

素因数の和:1117881

約数の個数: 16

約数和(自身を含む): 2535202152

約数和(自身を除く): 994855838

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1117813, 2235626, 14531569, 29063138, 59244089, 118488178, 770173157, 1540346314]

約数ペア:

[(1, 1540346314), (2, 770173157), (13, 118488178), (26, 59244089), (53, 29063138), (106, 14531569), (689, 2235626), (1378, 1117813)]