12645828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9033

約数の個数: 48

約数和(自身を含む): 35311360

約数和(自身を除く): 22665532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 9007, 18014, 27021, 36028, 54042, 81063, 108084, 117091, 162126, 234182, 243189, 324252, 351273, 468364, 486378, 702546, 972756, 1053819, 1405092, 2107638, 3161457, 4215276, 6322914, 12645828]

約数ペア:

[(1, 12645828), (2, 6322914), (3, 4215276), (4, 3161457), (6, 2107638), (9, 1405092), (12, 1053819), (13, 972756), (18, 702546), (26, 486378), (27, 468364), (36, 351273), (39, 324252), (52, 243189), (54, 234182), (78, 162126), (108, 117091), (117, 108084), (156, 81063), (234, 54042), (351, 36028), (468, 27021), (702, 18014), (1404, 9007)]