14271290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 28257984

約数和(自身を除く): 13986694

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 947, 1370, 1507, 1894, 3014, 4735, 7535, 9470, 10417, 15070, 20834, 52085, 104170, 129739, 259478, 648695, 1297390, 1427129, 2854258, 7135645, 14271290]

約数ペア:

[(1, 14271290), (2, 7135645), (5, 2854258), (10, 1427129), (11, 1297390), (22, 648695), (55, 259478), (110, 129739), (137, 104170), (274, 52085), (685, 20834), (947, 15070), (1370, 10417), (1507, 9470), (1894, 7535), (3014, 4735)]