1249069679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5435

約数の個数: 32

約数和(自身を含む): 1570072896

約数和(自身を除く): 321003217

約数列:

[1, 11, 13, 17, 97, 143, 187, 221, 1067, 1261, 1649, 2431, 5297, 13871, 18139, 21437, 58267, 68861, 90049, 235807, 513809, 757471, 990539, 1170637, 5651899, 6679517, 8734753, 12877007, 73474687, 96082283, 113551789, 1249069679]

約数ペア:

[(1, 1249069679), (11, 113551789), (13, 96082283), (17, 73474687), (97, 12877007), (143, 8734753), (187, 6679517), (221, 5651899), (1067, 1170637), (1261, 990539), (1649, 757471), (2431, 513809), (5297, 235807), (13871, 90049), (18139, 68861), (21437, 58267)]