13859272

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 29822400

約数和(自身を除く): 15963128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 653, 758, 1306, 1516, 2612, 2653, 3032, 4571, 5224, 5306, 9142, 10612, 18284, 21224, 36568, 247487, 494974, 989948, 1732409, 1979896, 3464818, 6929636, 13859272]

約数ペア:

[(1, 13859272), (2, 6929636), (4, 3464818), (7, 1979896), (8, 1732409), (14, 989948), (28, 494974), (56, 247487), (379, 36568), (653, 21224), (758, 18284), (1306, 10612), (1516, 9142), (2612, 5306), (2653, 5224), (3032, 4571)]