12898078

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 20624688

約数和(自身を除く): 7726610

約数列:

[1, 2, 23, 46, 73, 146, 167, 334, 529, 1058, 1679, 3358, 3841, 7682, 12191, 24382, 38617, 77234, 88343, 176686, 280393, 560786, 6449039, 12898078]

約数ペア:

[(1, 12898078), (2, 6449039), (23, 560786), (46, 280393), (73, 176686), (146, 88343), (167, 77234), (334, 38617), (529, 24382), (1058, 12191), (1679, 7682), (3358, 3841)]