301691312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1450439}}^1$

素因数の和:1450460

約数の個数: 20

約数和(自身を含む): 629490960

約数和(自身を除く): 327799648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1450439, 2900878, 5801756, 11603512, 18855707, 23207024, 37711414, 75422828, 150845656, 301691312]

約数ペア:

[(1, 301691312), (2, 150845656), (4, 75422828), (8, 37711414), (13, 23207024), (16, 18855707), (26, 11603512), (52, 5801756), (104, 2900878), (208, 1450439)]