12687116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 24025680

約数和(自身を除く): 11338564

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 907, 1076, 1814, 3497, 3628, 6994, 11791, 13988, 23582, 47164, 243983, 487966, 975932, 3171779, 6343558, 12687116]

約数ペア:

[(1, 12687116), (2, 6343558), (4, 3171779), (13, 975932), (26, 487966), (52, 243983), (269, 47164), (538, 23582), (907, 13988), (1076, 11791), (1814, 6994), (3497, 3628)]