13284843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 7762197

約数列:

[1, 3, 11, 13, 33, 39, 143, 173, 179, 429, 519, 537, 1903, 1969, 2249, 2327, 5709, 5907, 6747, 6981, 24739, 25597, 30967, 74217, 76791, 92901, 340637, 402571, 1021911, 1207713, 4428281, 13284843]

約数ペア:

[(1, 13284843), (3, 4428281), (11, 1207713), (13, 1021911), (33, 402571), (39, 340637), (143, 92901), (173, 76791), (179, 74217), (429, 30967), (519, 25597), (537, 24739), (1903, 6981), (1969, 6747), (2249, 5907), (2327, 5709)]