304838768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1465571}}^1$

素因数の和:1465592

約数の個数: 20

約数和(自身を含む): 636058248

約数和(自身を除く): 331219480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1465571, 2931142, 5862284, 11724568, 19052423, 23449136, 38104846, 76209692, 152419384, 304838768]

約数ペア:

[(1, 304838768), (2, 152419384), (4, 76209692), (8, 38104846), (13, 23449136), (16, 19052423), (26, 11724568), (52, 5862284), (104, 2931142), (208, 1465571)]