2689969295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{182309}}^1$

素因数の和:182554

約数の個数: 16

約数和(自身を含む): 3491601120

約数和(自身を除く): 801631825

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 182309, 911545, 2370017, 11850085, 41384143, 206920715, 537993859, 2689969295]

約数ペア:

[(1, 2689969295), (5, 537993859), (13, 206920715), (65, 41384143), (227, 11850085), (1135, 2370017), (2951, 911545), (14755, 182309)]