1330653784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{6571}}^1$

素因数の和:8083

約数の個数: 32

約数和(自身を含む): 2643915600

約数和(自身を除く): 1313261816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1489, 2978, 5956, 6571, 11912, 13142, 25313, 26284, 50626, 52568, 101252, 111707, 202504, 223414, 446828, 893656, 9784219, 19568438, 39136876, 78273752, 166331723, 332663446, 665326892, 1330653784]

約数ペア:

[(1, 1330653784), (2, 665326892), (4, 332663446), (8, 166331723), (17, 78273752), (34, 39136876), (68, 19568438), (136, 9784219), (1489, 893656), (2978, 446828), (5956, 223414), (6571, 202504), (11912, 111707), (13142, 101252), (25313, 52568), (26284, 50626)]