1289667049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{4861}}^1$

素因数の和:5232

約数の個数: 16

約数和(自身を含む): 1428261120

約数和(自身を除く): 138594071

約数列:

[1, 11, 89, 271, 979, 2981, 4861, 24119, 53471, 265309, 432629, 1317331, 4758919, 14490641, 117242459, 1289667049]

約数ペア:

[(1, 1289667049), (11, 117242459), (89, 14490641), (271, 4758919), (979, 1317331), (2981, 432629), (4861, 265309), (24119, 53471)]