304817552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1465469}}^1$

素因数の和:1465490

約数の個数: 20

約数和(自身を含む): 636013980

約数和(自身を除く): 331196428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1465469, 2930938, 5861876, 11723752, 19051097, 23447504, 38102194, 76204388, 152408776, 304817552]

約数ペア:

[(1, 304817552), (2, 152408776), (4, 76204388), (8, 38102194), (13, 23447504), (16, 19051097), (26, 11723752), (52, 5861876), (104, 2930938), (208, 1465469)]