78394706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5726

約数の個数: 24

約数和(自身を含む): 130462164

約数和(自身を除く): 52067458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 5657, 6929, 11314, 13858, 73541, 147082, 231937, 463874, 956033, 1912066, 3015181, 6030362, 39197353, 78394706]

約数ペア:

[(1, 78394706), (2, 39197353), (13, 6030362), (26, 3015181), (41, 1912066), (82, 956033), (169, 463874), (338, 231937), (533, 147082), (1066, 73541), (5657, 13858), (6929, 11314)]