12588290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8834

約数の個数: 32

約数和(自身を含む): 26623296

約数和(自身を除く): 14035006

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8803, 17606, 44015, 88030, 96833, 114439, 193666, 228878, 484165, 572195, 968330, 1144390, 1258829, 2517658, 6294145, 12588290]

約数ペア:

[(1, 12588290), (2, 6294145), (5, 2517658), (10, 1258829), (11, 1144390), (13, 968330), (22, 572195), (26, 484165), (55, 228878), (65, 193666), (110, 114439), (130, 96833), (143, 88030), (286, 44015), (715, 17606), (1430, 8803)]