17712214

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 29988000

約数和(自身を除く): 12275786

約数列:

[1, 2, 13, 26, 29, 58, 139, 169, 278, 338, 377, 754, 1807, 2197, 3614, 4031, 4394, 4901, 8062, 9802, 23491, 46982, 52403, 63713, 104806, 127426, 305383, 610766, 681239, 1362478, 8856107, 17712214]

約数ペア:

[(1, 17712214), (2, 8856107), (13, 1362478), (26, 681239), (29, 610766), (58, 305383), (139, 127426), (169, 104806), (278, 63713), (338, 52403), (377, 46982), (754, 23491), (1807, 9802), (2197, 8062), (3614, 4901), (4031, 4394)]