10137218

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 19487160

約数和(自身を除く): 9349942

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 109, 146, 182, 218, 511, 637, 763, 949, 1022, 1274, 1417, 1526, 1898, 2834, 3577, 5341, 6643, 7154, 7957, 9919, 10682, 13286, 15914, 19838, 46501, 55699, 69433, 93002, 103441, 111398, 138866, 206882, 389893, 724087, 779786, 1448174, 5068609, 10137218]

約数ペア:

[(1, 10137218), (2, 5068609), (7, 1448174), (13, 779786), (14, 724087), (26, 389893), (49, 206882), (73, 138866), (91, 111398), (98, 103441), (109, 93002), (146, 69433), (182, 55699), (218, 46501), (511, 19838), (637, 15914), (763, 13286), (949, 10682), (1022, 9919), (1274, 7957), (1417, 7154), (1526, 6643), (1898, 5341), (2834, 3577)]