1217754674

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1\times {\mathrm{2683}}^1$

素因数の和:3905

約数の個数: 16

約数和(自身を含む): 1837144320

約数和(自身を除く): 619389646

約数列:

[1, 2, 229, 458, 991, 1982, 2683, 5366, 226939, 453878, 614407, 1228814, 2658853, 5317706, 608877337, 1217754674]

約数ペア:

[(1, 1217754674), (2, 608877337), (229, 5317706), (458, 2658853), (991, 1228814), (1982, 614407), (2683, 453878), (5366, 226939)]