12869176

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 11927624

約数列:

[1, 2, 4, 8, 71, 139, 142, 163, 278, 284, 326, 556, 568, 652, 1112, 1304, 9869, 11573, 19738, 22657, 23146, 39476, 45314, 46292, 78952, 90628, 92584, 181256, 1608647, 3217294, 6434588, 12869176]

約数ペア:

[(1, 12869176), (2, 6434588), (4, 3217294), (8, 1608647), (71, 181256), (139, 92584), (142, 90628), (163, 78952), (278, 46292), (284, 45314), (326, 39476), (556, 23146), (568, 22657), (652, 19738), (1112, 11573), (1304, 9869)]