12523178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 19927296

約数和(自身を除く): 7404118

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4463, 8926, 102649, 205298, 272243, 544486, 6261589, 12523178]

約数ペア:

[(1, 12523178), (2, 6261589), (23, 544486), (46, 272243), (61, 205298), (122, 102649), (1403, 8926), (2806, 4463)]