12816702

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 29073408

約数和(自身を除く): 16256706

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 223, 279, 309, 446, 558, 618, 669, 927, 1338, 1854, 2007, 3193, 4014, 6386, 6913, 9579, 13826, 19158, 20739, 22969, 28737, 41478, 45938, 57474, 62217, 68907, 124434, 137814, 206721, 413442, 712039, 1424078, 2136117, 4272234, 6408351, 12816702]

約数ペア:

[(1, 12816702), (2, 6408351), (3, 4272234), (6, 2136117), (9, 1424078), (18, 712039), (31, 413442), (62, 206721), (93, 137814), (103, 124434), (186, 68907), (206, 62217), (223, 57474), (279, 45938), (309, 41478), (446, 28737), (558, 22969), (618, 20739), (669, 19158), (927, 13826), (1338, 9579), (1854, 6913), (2007, 6386), (3193, 4014)]