1442012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 2965872

約数和(自身を除く): 1523860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2521, 5042, 10084, 27731, 32773, 55462, 65546, 110924, 131092, 360503, 721006, 1442012]

約数ペア:

[(1, 1442012), (2, 721006), (4, 360503), (11, 131092), (13, 110924), (22, 65546), (26, 55462), (44, 32773), (52, 27731), (143, 10084), (286, 5042), (572, 2521)]