1848345926128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8886278491}}^1$

素因数の和:8886278512

約数の個数: 20

約数和(自身を含む): 3856644865528

約数和(自身を除く): 2008298939400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8886278491, 17772556982, 35545113964, 71090227928, 115521620383, 142180455856, 231043240766, 462086481532, 924172963064, 1848345926128]

約数ペア:

[(1, 1848345926128), (2, 924172963064), (4, 462086481532), (8, 231043240766), (13, 142180455856), (16, 115521620383), (26, 71090227928), (52, 35545113964), (104, 17772556982), (208, 8886278491)]