9900555002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^2$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 16692781056

約数和(自身を除く): 6792226054

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 311, 403, 622, 806, 1651, 3302, 3937, 4043, 7874, 8086, 9641, 19282, 39497, 51181, 78994, 96721, 102362, 125333, 193442, 250666, 513461, 1026922, 1224407, 1257373, 2448814, 2514746, 2998351, 5996702, 12283567, 15917291, 24567134, 31834582, 38978563, 77957126, 159686371, 319372742, 380790577, 761581154, 4950277501, 9900555002]

約数ペア:

[(1, 9900555002), (2, 4950277501), (13, 761581154), (26, 380790577), (31, 319372742), (62, 159686371), (127, 77957126), (254, 38978563), (311, 31834582), (403, 24567134), (622, 15917291), (806, 12283567), (1651, 5996702), (3302, 2998351), (3937, 2514746), (4043, 2448814), (7874, 1257373), (8086, 1224407), (9641, 1026922), (19282, 513461), (39497, 250666), (51181, 193442), (78994, 125333), (96721, 102362)]