15679974713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{145267}}^1$

素因数の和:145341

約数の個数: 24

約数和(自身を含む): 18596628288

約数和(自身を除く): 2916653575

約数列:

[1, 13, 19, 23, 247, 299, 361, 437, 4693, 5681, 8303, 107939, 145267, 1888471, 2760073, 3341141, 35880949, 43434833, 52441387, 63481679, 681738031, 825261827, 1206151901, 15679974713]

約数ペア:

[(1, 15679974713), (13, 1206151901), (19, 825261827), (23, 681738031), (247, 63481679), (299, 52441387), (361, 43434833), (437, 35880949), (4693, 3341141), (5681, 2760073), (8303, 1888471), (107939, 145267)]