12995556899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1\times {\mathrm{7901}}^1$

素因数の和:13438

約数の個数: 16

約数和(自身を含む): 14608206144

約数和(自身を除く): 1612649245

約数列:

[1, 13, 23, 299, 5501, 7901, 71513, 102713, 126523, 181723, 1644799, 2362399, 43463401, 565024213, 999658223, 12995556899]

約数ペア:

[(1, 12995556899), (13, 999658223), (23, 565024213), (299, 43463401), (5501, 2362399), (7901, 1644799), (71513, 181723), (102713, 126523)]