18218996952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58394221}}^1$

素因数の和:58394243

約数の個数: 32

約数和(自身を含む): 49051146480

約数和(自身を除く): 30832149528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58394221, 116788442, 175182663, 233576884, 350365326, 467153768, 700730652, 759124873, 1401461304, 1518249746, 2277374619, 3036499492, 4554749238, 6072998984, 9109498476, 18218996952]

約数ペア:

[(1, 18218996952), (2, 9109498476), (3, 6072998984), (4, 4554749238), (6, 3036499492), (8, 2277374619), (12, 1518249746), (13, 1401461304), (24, 759124873), (26, 700730652), (39, 467153768), (52, 350365326), (78, 233576884), (104, 175182663), (156, 116788442), (312, 58394221)]