1142336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1398

約数の個数: 28

約数和(自身を含む): 2442972

約数和(自身を除く): 1300636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1373, 2746, 5492, 10984, 17849, 21968, 35698, 43936, 71396, 87872, 142792, 285584, 571168, 1142336]

約数ペア:

[(1, 1142336), (2, 571168), (4, 285584), (8, 142792), (13, 87872), (16, 71396), (26, 43936), (32, 35698), (52, 21968), (64, 17849), (104, 10984), (208, 5492), (416, 2746), (832, 1373)]