1225042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 1097390

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 127, 182, 254, 371, 689, 742, 889, 1378, 1651, 1778, 3302, 4823, 6731, 9646, 11557, 13462, 23114, 47117, 87503, 94234, 175006, 612521, 1225042]

約数ペア:

[(1, 1225042), (2, 612521), (7, 175006), (13, 94234), (14, 87503), (26, 47117), (53, 23114), (91, 13462), (106, 11557), (127, 9646), (182, 6731), (254, 4823), (371, 3302), (689, 1778), (742, 1651), (889, 1378)]