713249290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{422041}}^1$

素因数の和:422074

約数の個数: 24

約数和(自身を含む): 1390206348

約数和(自身を除く): 676957058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 422041, 844082, 2110205, 4220410, 5486533, 10973066, 27432665, 54865330, 71324929, 142649858, 356624645, 713249290]

約数ペア:

[(1, 713249290), (2, 356624645), (5, 142649858), (10, 71324929), (13, 54865330), (26, 27432665), (65, 10973066), (130, 5486533), (169, 4220410), (338, 2110205), (845, 844082), (1690, 422041)]