12919356

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 32777472

約数和(自身を除く): 19858116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 937, 1149, 1532, 1874, 2298, 2811, 3447, 3748, 4596, 5622, 6894, 8433, 11244, 13788, 16866, 33732, 358871, 717742, 1076613, 1435484, 2153226, 3229839, 4306452, 6459678, 12919356]

約数ペア:

[(1, 12919356), (2, 6459678), (3, 4306452), (4, 3229839), (6, 2153226), (9, 1435484), (12, 1076613), (18, 717742), (36, 358871), (383, 33732), (766, 16866), (937, 13788), (1149, 11244), (1532, 8433), (1874, 6894), (2298, 5622), (2811, 4596), (3447, 3748)]