306996482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 504366912

約数和(自身を除く): 197370430

約数列:

[1, 2, 13, 26, 107, 163, 214, 326, 677, 1354, 1391, 2119, 2782, 4238, 8801, 17441, 17602, 34882, 72439, 110351, 144878, 220702, 226733, 453466, 941707, 1434563, 1883414, 2869126, 11807557, 23615114, 153498241, 306996482]

約数ペア:

[(1, 306996482), (2, 153498241), (13, 23615114), (26, 11807557), (107, 2869126), (163, 1883414), (214, 1434563), (326, 941707), (677, 453466), (1354, 226733), (1391, 220702), (2119, 144878), (2782, 110351), (4238, 72439), (8801, 34882), (17441, 17602)]