81026582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1283}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 150135552

約数和(自身を除く): 69108970

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1283, 2429, 2566, 4511, 4858, 8981, 9022, 16679, 17962, 31577, 33358, 63154, 116753, 233506, 445201, 890402, 3116407, 5787613, 6232814, 11575226, 40513291, 81026582]

約数ペア:

[(1, 81026582), (2, 40513291), (7, 11575226), (13, 6232814), (14, 5787613), (26, 3116407), (91, 890402), (182, 445201), (347, 233506), (694, 116753), (1283, 63154), (2429, 33358), (2566, 31577), (4511, 17962), (4858, 16679), (8981, 9022)]