12697702930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{881173}}^1$

素因数の和:881322

約数の個数: 32

約数和(自身を含む): 25124033088

約数和(自身を除く): 12426330158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 881173, 1762346, 4405865, 8811730, 9692903, 19385806, 48464515, 96929030, 115433663, 230867326, 577168315, 1154336630, 1269770293, 2539540586, 6348851465, 12697702930]

約数ペア:

[(1, 12697702930), (2, 6348851465), (5, 2539540586), (10, 1269770293), (11, 1154336630), (22, 577168315), (55, 230867326), (110, 115433663), (131, 96929030), (262, 48464515), (655, 19385806), (1310, 9692903), (1441, 8811730), (2882, 4405865), (7205, 1762346), (14410, 881173)]