506298208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1217063}}^1$

素因数の和:1217086

約数の個数: 24

約数和(自身を含む): 1073450448

約数和(自身を除く): 567152240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1217063, 2434126, 4868252, 9736504, 15821819, 19473008, 31643638, 38946016, 63287276, 126574552, 253149104, 506298208]

約数ペア:

[(1, 506298208), (2, 253149104), (4, 126574552), (8, 63287276), (13, 38946016), (16, 31643638), (26, 19473008), (32, 15821819), (52, 9736504), (104, 4868252), (208, 2434126), (416, 1217063)]