12737590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 25069824

約数和(自身を除く): 12332234

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2417, 2635, 4834, 5270, 12085, 24170, 41089, 74927, 82178, 149854, 205445, 374635, 410890, 749270, 1273759, 2547518, 6368795, 12737590]

約数ペア:

[(1, 12737590), (2, 6368795), (5, 2547518), (10, 1273759), (17, 749270), (31, 410890), (34, 374635), (62, 205445), (85, 149854), (155, 82178), (170, 74927), (310, 41089), (527, 24170), (1054, 12085), (2417, 5270), (2635, 4834)]