4920860178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{139267}}^1$

素因数の和:139439

約数の個数: 48

約数和(自身を含む): 11558129856

約数和(自身を除く): 6637269678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 11778, 17667, 35334, 139267, 278534, 417801, 835602, 1253403, 1810471, 2506806, 3620942, 5431413, 10862826, 16294239, 21029317, 32588478, 42058634, 63087951, 126175902, 189263853, 273381121, 378527706, 546762242, 820143363, 1640286726, 2460430089, 4920860178]

約数ペア:

[(1, 4920860178), (2, 2460430089), (3, 1640286726), (6, 820143363), (9, 546762242), (13, 378527706), (18, 273381121), (26, 189263853), (39, 126175902), (78, 63087951), (117, 42058634), (151, 32588478), (234, 21029317), (302, 16294239), (453, 10862826), (906, 5431413), (1359, 3620942), (1963, 2506806), (2718, 1810471), (3926, 1253403), (5889, 835602), (11778, 417801), (17667, 278534), (35334, 139267)]