1321117368

素因数分解:

$2^3\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{16901}}^1$

素因数の和:20167

約数の個数: 32

約数和(自身を含む): 3304002960

約数和(自身を除く): 1982885592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3257, 6514, 9771, 13028, 16901, 19542, 26056, 33802, 39084, 50703, 67604, 78168, 101406, 135208, 202812, 405624, 55046557, 110093114, 165139671, 220186228, 330279342, 440372456, 660558684, 1321117368]

約数ペア:

[(1, 1321117368), (2, 660558684), (3, 440372456), (4, 330279342), (6, 220186228), (8, 165139671), (12, 110093114), (24, 55046557), (3257, 405624), (6514, 202812), (9771, 135208), (13028, 101406), (16901, 78168), (19542, 67604), (26056, 50703), (33802, 39084)]