12914868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 31925376

約数和(自身を除く): 19010508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 641, 876, 1282, 1679, 1923, 2564, 3358, 3846, 5037, 6716, 7692, 10074, 14743, 20148, 29486, 44229, 46793, 58972, 88458, 93586, 140379, 176916, 187172, 280758, 561516, 1076239, 2152478, 3228717, 4304956, 6457434, 12914868]

約数ペア:

[(1, 12914868), (2, 6457434), (3, 4304956), (4, 3228717), (6, 2152478), (12, 1076239), (23, 561516), (46, 280758), (69, 187172), (73, 176916), (92, 140379), (138, 93586), (146, 88458), (219, 58972), (276, 46793), (292, 44229), (438, 29486), (641, 20148), (876, 14743), (1282, 10074), (1679, 7692), (1923, 6716), (2564, 5037), (3358, 3846)]