12408858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 34145280

約数和(自身を除く): 21736422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1279, 1386, 1617, 2558, 3234, 3837, 4851, 7674, 8953, 9702, 11511, 14069, 17906, 23022, 26859, 28138, 42207, 53718, 62671, 80577, 84414, 98483, 125342, 126621, 161154, 188013, 196966, 253242, 295449, 376026, 564039, 590898, 689381, 886347, 1128078, 1378762, 1772694, 2068143, 4136286, 6204429, 12408858]

約数ペア:

[(1, 12408858), (2, 6204429), (3, 4136286), (6, 2068143), (7, 1772694), (9, 1378762), (11, 1128078), (14, 886347), (18, 689381), (21, 590898), (22, 564039), (33, 376026), (42, 295449), (49, 253242), (63, 196966), (66, 188013), (77, 161154), (98, 126621), (99, 125342), (126, 98483), (147, 84414), (154, 80577), (198, 62671), (231, 53718), (294, 42207), (441, 28138), (462, 26859), (539, 23022), (693, 17906), (882, 14069), (1078, 11511), (1279, 9702), (1386, 8953), (1617, 7674), (2558, 4851), (3234, 3837)]