2912359138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1\times {\mathrm{10853}}^1$

素因数の和:21189

約数の個数: 16

約数和(自身を含む): 4705469496

約数和(自身を除く): 1793110358

約数列:

[1, 2, 13, 26, 10321, 10853, 20642, 21706, 134173, 141089, 268346, 282178, 112013813, 224027626, 1456179569, 2912359138]

約数ペア:

[(1, 2912359138), (2, 1456179569), (13, 224027626), (26, 112013813), (10321, 282178), (10853, 268346), (20642, 141089), (21706, 134173)]