1323234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 3223584

約数和(自身を除く): 1900350

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 163, 198, 246, 326, 369, 451, 489, 738, 902, 978, 1353, 1467, 1793, 2706, 2934, 3586, 4059, 5379, 6683, 8118, 10758, 13366, 16137, 20049, 32274, 40098, 60147, 73513, 120294, 147026, 220539, 441078, 661617, 1323234]

約数ペア:

[(1, 1323234), (2, 661617), (3, 441078), (6, 220539), (9, 147026), (11, 120294), (18, 73513), (22, 60147), (33, 40098), (41, 32274), (66, 20049), (82, 16137), (99, 13366), (123, 10758), (163, 8118), (198, 6683), (246, 5379), (326, 4059), (369, 3586), (451, 2934), (489, 2706), (738, 1793), (902, 1467), (978, 1353)]