1615484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 3114048

約数和(自身を除く): 1498564

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 661, 1222, 1322, 2444, 2644, 8593, 17186, 31067, 34372, 62134, 124268, 403871, 807742, 1615484]

約数ペア:

[(1, 1615484), (2, 807742), (4, 403871), (13, 124268), (26, 62134), (47, 34372), (52, 31067), (94, 17186), (188, 8593), (611, 2644), (661, 2444), (1222, 1322)]