1570404464

素因数分解:

$2^4\times {\mathrm{6691}}^1\times {\mathrm{14669}}^1$

素因数の和:21368

約数の個数: 20

約数和(自身を含む): 3043320840

約数和(自身を除く): 1472916376

約数列:

[1, 2, 4, 8, 16, 6691, 13382, 14669, 26764, 29338, 53528, 58676, 107056, 117352, 234704, 98150279, 196300558, 392601116, 785202232, 1570404464]

約数ペア:

[(1, 1570404464), (2, 785202232), (4, 392601116), (8, 196300558), (16, 98150279), (6691, 234704), (13382, 117352), (14669, 107056), (26764, 58676), (29338, 53528)]