213466014710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1283}}^1\times {\mathrm{5099}}^1$

素因数の和:6653

約数の個数: 64

約数和(自身を含む): 415849593600

約数和(自身を除く): 202383578890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 1283, 2510, 2566, 3263, 5099, 6415, 6526, 10198, 12830, 16315, 16679, 25495, 32630, 33358, 50990, 66287, 83395, 132574, 166790, 322033, 331435, 644066, 662870, 1279849, 1610165, 2559698, 3220330, 4186429, 6399245, 6542017, 8372858, 12798490, 13084034, 16638037, 20932145, 32710085, 33276074, 41864290, 65420170, 83190185, 85046221, 166380370, 170092442, 425231105, 850462210, 1642046267, 3284092534, 8210231335, 16420462670, 21346601471, 42693202942, 106733007355, 213466014710]

約数ペア:

[(1, 213466014710), (2, 106733007355), (5, 42693202942), (10, 21346601471), (13, 16420462670), (26, 8210231335), (65, 3284092534), (130, 1642046267), (251, 850462210), (502, 425231105), (1255, 170092442), (1283, 166380370), (2510, 85046221), (2566, 83190185), (3263, 65420170), (5099, 41864290), (6415, 33276074), (6526, 32710085), (10198, 20932145), (12830, 16638037), (16315, 13084034), (16679, 12798490), (25495, 8372858), (32630, 6542017), (33358, 6399245), (50990, 4186429), (66287, 3220330), (83395, 2559698), (132574, 1610165), (166790, 1279849), (322033, 662870), (331435, 644066)]