13442950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 26426880

約数和(自身を除く): 12983930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 127, 145, 146, 254, 290, 365, 635, 725, 730, 1270, 1450, 1825, 2117, 3175, 3650, 3683, 4234, 6350, 7366, 9271, 10585, 18415, 18542, 21170, 36830, 46355, 52925, 92075, 92710, 105850, 184150, 231775, 268859, 463550, 537718, 1344295, 2688590, 6721475, 13442950]

約数ペア:

[(1, 13442950), (2, 6721475), (5, 2688590), (10, 1344295), (25, 537718), (29, 463550), (50, 268859), (58, 231775), (73, 184150), (127, 105850), (145, 92710), (146, 92075), (254, 52925), (290, 46355), (365, 36830), (635, 21170), (725, 18542), (730, 18415), (1270, 10585), (1450, 9271), (1825, 7366), (2117, 6350), (3175, 4234), (3650, 3683)]