828016852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3148

約数の個数: 36

約数和(自身を含む): 1573062876

約数和(自身を除く): 745046024

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 461, 676, 922, 1844, 2657, 5314, 5993, 10628, 11986, 23972, 34541, 69082, 77909, 138164, 155818, 311636, 449033, 898066, 1224877, 1796132, 2449754, 4899508, 15923401, 31846802, 63693604, 207004213, 414008426, 828016852]

約数ペア:

[(1, 828016852), (2, 414008426), (4, 207004213), (13, 63693604), (26, 31846802), (52, 15923401), (169, 4899508), (338, 2449754), (461, 1796132), (676, 1224877), (922, 898066), (1844, 449033), (2657, 311636), (5314, 155818), (5993, 138164), (10628, 77909), (11986, 69082), (23972, 34541)]