13757276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 26685792

約数和(自身を除く): 12928516

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 433, 611, 676, 866, 1222, 1732, 2444, 5629, 7943, 11258, 15886, 20351, 22516, 31772, 40702, 73177, 81404, 146354, 264563, 292708, 529126, 1058252, 3439319, 6878638, 13757276]

約数ペア:

[(1, 13757276), (2, 6878638), (4, 3439319), (13, 1058252), (26, 529126), (47, 292708), (52, 264563), (94, 146354), (169, 81404), (188, 73177), (338, 40702), (433, 31772), (611, 22516), (676, 20351), (866, 15886), (1222, 11258), (1732, 7943), (2444, 5629)]