14545180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 33685344

約数和(自身を除く): 19140164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1301, 2236, 2602, 2795, 5204, 5590, 6505, 11180, 13010, 16913, 26020, 33826, 55943, 67652, 84565, 111886, 169130, 223772, 279715, 338260, 559430, 727259, 1118860, 1454518, 2909036, 3636295, 7272590, 14545180]

約数ペア:

[(1, 14545180), (2, 7272590), (4, 3636295), (5, 2909036), (10, 1454518), (13, 1118860), (20, 727259), (26, 559430), (43, 338260), (52, 279715), (65, 223772), (86, 169130), (130, 111886), (172, 84565), (215, 67652), (260, 55943), (430, 33826), (559, 26020), (860, 16913), (1118, 13010), (1301, 11180), (2236, 6505), (2602, 5590), (2795, 5204)]