27212770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 52989552

約数和(自身を除く): 25776782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 593, 706, 1186, 1765, 2965, 3530, 4589, 5930, 7709, 9178, 15418, 22945, 38545, 45890, 77090, 209329, 418658, 1046645, 2093290, 2721277, 5442554, 13606385, 27212770]

約数ペア:

[(1, 27212770), (2, 13606385), (5, 5442554), (10, 2721277), (13, 2093290), (26, 1046645), (65, 418658), (130, 209329), (353, 77090), (593, 45890), (706, 38545), (1186, 22945), (1765, 15418), (2965, 9178), (3530, 7709), (4589, 5930)]