26602654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 45934560

約数和(自身を除く): 19331906

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 433, 442, 866, 1807, 2363, 3614, 4726, 5629, 7361, 11258, 14722, 30719, 60187, 61438, 95693, 120374, 191386, 782431, 1023179, 1564862, 2046358, 13301327, 26602654]

約数ペア:

[(1, 26602654), (2, 13301327), (13, 2046358), (17, 1564862), (26, 1023179), (34, 782431), (139, 191386), (221, 120374), (278, 95693), (433, 61438), (442, 60187), (866, 30719), (1807, 14722), (2363, 11258), (3614, 7361), (4726, 5629)]