2051559601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{35171}}^1$

素因数の和:35832

約数の個数: 16

約数和(自身を含む): 2529007488

約数和(自身を除く): 477447887

約数列:

[1, 7, 13, 91, 641, 4487, 8333, 35171, 58331, 246197, 457223, 3200561, 22544611, 157812277, 293079943, 2051559601]

約数ペア:

[(1, 2051559601), (7, 293079943), (13, 157812277), (91, 22544611), (641, 3200561), (4487, 457223), (8333, 246197), (35171, 58331)]