43968320422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21406193}}^1$

素因数の和:21406287

約数の個数: 16

約数和(自身を含む): 71924811840

約数和(自身を除く): 27956491418

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 21406193, 42812386, 278280509, 556561018, 1691089247, 3382178494, 21984160211, 43968320422]

約数ペア:

[(1, 43968320422), (2, 21984160211), (13, 3382178494), (26, 1691089247), (79, 556561018), (158, 278280509), (1027, 42812386), (2054, 21406193)]