1513335088

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 2961560448

約数和(自身を除く): 1448225360

約数列:

[1, 2, 4, 8, 16, 197, 223, 394, 446, 788, 892, 1576, 1784, 2153, 3152, 3568, 4306, 8612, 17224, 34448, 43931, 87862, 175724, 351448, 424141, 480119, 702896, 848282, 960238, 1696564, 1920476, 3393128, 3840952, 6786256, 7681904, 94583443, 189166886, 378333772, 756667544, 1513335088]

約数ペア:

[(1, 1513335088), (2, 756667544), (4, 378333772), (8, 189166886), (16, 94583443), (197, 7681904), (223, 6786256), (394, 3840952), (446, 3393128), (788, 1920476), (892, 1696564), (1576, 960238), (1784, 848282), (2153, 702896), (3152, 480119), (3568, 424141), (4306, 351448), (8612, 175724), (17224, 87862), (34448, 43931)]