263332082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{4079}}^1$

素因数の和:4298

約数の個数: 24

約数和(自身を含む): 430064640

約数和(自身を除く): 166732558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 2483, 4079, 4966, 8158, 32279, 53027, 64558, 106054, 689351, 779089, 1378702, 1558178, 10128157, 20256314, 131666041, 263332082]

約数ペア:

[(1, 263332082), (2, 131666041), (13, 20256314), (26, 10128157), (169, 1558178), (191, 1378702), (338, 779089), (382, 689351), (2483, 106054), (4079, 64558), (4966, 53027), (8158, 32279)]