70296063344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337961843}}^1$

素因数の和:337961864

約数の個数: 20

約数和(自身を含む): 146675440296

約数和(自身を除く): 76379376952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337961843, 675923686, 1351847372, 2703694744, 4393503959, 5407389488, 8787007918, 17574015836, 35148031672, 70296063344]

約数ペア:

[(1, 70296063344), (2, 35148031672), (4, 17574015836), (8, 8787007918), (13, 5407389488), (16, 4393503959), (26, 2703694744), (52, 1351847372), (104, 675923686), (208, 337961843)]