12709242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7787

約数の個数: 48

約数和(自身を含む): 33895680

約数和(自身を除く): 21186438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7759, 15518, 23277, 46554, 54313, 69831, 100867, 108626, 139662, 162939, 201734, 302601, 325878, 488817, 605202, 706069, 907803, 977634, 1412138, 1815606, 2118207, 4236414, 6354621, 12709242]

約数ペア:

[(1, 12709242), (2, 6354621), (3, 4236414), (6, 2118207), (7, 1815606), (9, 1412138), (13, 977634), (14, 907803), (18, 706069), (21, 605202), (26, 488817), (39, 325878), (42, 302601), (63, 201734), (78, 162939), (91, 139662), (117, 108626), (126, 100867), (182, 69831), (234, 54313), (273, 46554), (546, 23277), (819, 15518), (1638, 7759)]