6851650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 13999104

約数和(自身を除く): 7147454

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 127, 130, 166, 254, 325, 415, 635, 650, 830, 1079, 1270, 1651, 2075, 2158, 3175, 3302, 4150, 5395, 6350, 8255, 10541, 10790, 16510, 21082, 26975, 41275, 52705, 53950, 82550, 105410, 137033, 263525, 274066, 527050, 685165, 1370330, 3425825, 6851650]

約数ペア:

[(1, 6851650), (2, 3425825), (5, 1370330), (10, 685165), (13, 527050), (25, 274066), (26, 263525), (50, 137033), (65, 105410), (83, 82550), (127, 53950), (130, 52705), (166, 41275), (254, 26975), (325, 21082), (415, 16510), (635, 10790), (650, 10541), (830, 8255), (1079, 6350), (1270, 5395), (1651, 4150), (2075, 3302), (2158, 3175)]