86612630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2371}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 168563808

約数和(自身を除く): 81951178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2371, 2810, 3653, 4742, 7306, 11855, 18265, 23710, 30823, 36530, 61646, 154115, 308230, 666251, 1332502, 3331255, 6662510, 8661263, 17322526, 43306315, 86612630]

約数ペア:

[(1, 86612630), (2, 43306315), (5, 17322526), (10, 8661263), (13, 6662510), (26, 3331255), (65, 1332502), (130, 666251), (281, 308230), (562, 154115), (1405, 61646), (2371, 36530), (2810, 30823), (3653, 23710), (4742, 18265), (7306, 11855)]