509596516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{68531}}^1$

素因数の和:68572

約数の個数: 36

約数和(自身を含む): 1053473904

約数和(自身を除く): 543877388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 68531, 137062, 274124, 753841, 890903, 1507682, 1781806, 3015364, 3563612, 9799933, 11581739, 19599866, 23163478, 39199732, 46326956, 127399129, 254798258, 509596516]

約数ペア:

[(1, 509596516), (2, 254798258), (4, 127399129), (11, 46326956), (13, 39199732), (22, 23163478), (26, 19599866), (44, 11581739), (52, 9799933), (143, 3563612), (169, 3015364), (286, 1781806), (338, 1507682), (572, 890903), (676, 753841), (1859, 274124), (3718, 137062), (7436, 68531)]