12467518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 23040000

約数和(自身を除く): 10572482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1249, 1426, 2498, 4991, 8743, 9982, 17486, 28727, 38719, 57454, 77438, 201089, 271033, 402178, 542066, 890537, 1781074, 6233759, 12467518]

約数ペア:

[(1, 12467518), (2, 6233759), (7, 1781074), (14, 890537), (23, 542066), (31, 402178), (46, 271033), (62, 201089), (161, 77438), (217, 57454), (322, 38719), (434, 28727), (713, 17486), (1249, 9982), (1426, 8743), (2498, 4991)]