12964471107

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2383613}}^1$

素因数の和:2383667

約数の個数: 24

約数和(自身を含む): 20651631696

約数和(自身を除く): 7687160589

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 2383613, 7150839, 16685291, 50055873, 88193681, 116797037, 264581043, 350391111, 617355767, 1852067301, 4321490369, 12964471107]

約数ペア:

[(1, 12964471107), (3, 4321490369), (7, 1852067301), (21, 617355767), (37, 350391111), (49, 264581043), (111, 116797037), (147, 88193681), (259, 50055873), (777, 16685291), (1813, 7150839), (5439, 2383613)]