10621364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 20160168

約数和(自身を除く): 9538804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1301, 2041, 2602, 4082, 5204, 8164, 16913, 33826, 67652, 204257, 408514, 817028, 2655341, 5310682, 10621364]

約数ペア:

[(1, 10621364), (2, 5310682), (4, 2655341), (13, 817028), (26, 408514), (52, 204257), (157, 67652), (314, 33826), (628, 16913), (1301, 8164), (2041, 5204), (2602, 4082)]