13992836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16489084

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1439, 2431, 2878, 4862, 5756, 9724, 15829, 18707, 24463, 31658, 37414, 48926, 63316, 74828, 97852, 205777, 269093, 318019, 411554, 538186, 636038, 823108, 1076372, 1272076, 3498209, 6996418, 13992836]

約数ペア:

[(1, 13992836), (2, 6996418), (4, 3498209), (11, 1272076), (13, 1076372), (17, 823108), (22, 636038), (26, 538186), (34, 411554), (44, 318019), (52, 269093), (68, 205777), (143, 97852), (187, 74828), (221, 63316), (286, 48926), (374, 37414), (442, 31658), (572, 24463), (748, 18707), (884, 15829), (1439, 9724), (2431, 5756), (2878, 4862)]