13305781086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{26501}}^1$

素因数の和:26717

約数の個数: 64

約数和(自身を含む): 29545701696

約数和(自身を除く): 16239920610

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 157, 246, 314, 471, 533, 942, 1066, 1599, 2041, 3198, 4082, 6123, 6437, 12246, 12874, 19311, 26501, 38622, 53002, 79503, 83681, 159006, 167362, 251043, 344513, 502086, 689026, 1033539, 1086541, 2067078, 2173082, 3259623, 4160657, 6519246, 8321314, 12481971, 14125033, 24963942, 28250066, 42375099, 54088541, 84750198, 108177082, 162265623, 170586937, 324531246, 341173874, 511760811, 1023521622, 2217630181, 4435260362, 6652890543, 13305781086]

約数ペア:

[(1, 13305781086), (2, 6652890543), (3, 4435260362), (6, 2217630181), (13, 1023521622), (26, 511760811), (39, 341173874), (41, 324531246), (78, 170586937), (82, 162265623), (123, 108177082), (157, 84750198), (246, 54088541), (314, 42375099), (471, 28250066), (533, 24963942), (942, 14125033), (1066, 12481971), (1599, 8321314), (2041, 6519246), (3198, 4160657), (4082, 3259623), (6123, 2173082), (6437, 2067078), (12246, 1086541), (12874, 1033539), (19311, 689026), (26501, 502086), (38622, 344513), (53002, 251043), (79503, 167362), (83681, 159006)]