558479792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2684999}}^1$

素因数の和:2685020

約数の個数: 20

約数和(自身を含む): 1165290000

約数和(自身を除く): 606810208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2684999, 5369998, 10739996, 21479992, 34904987, 42959984, 69809974, 139619948, 279239896, 558479792]

約数ペア:

[(1, 558479792), (2, 279239896), (4, 139619948), (8, 69809974), (13, 42959984), (16, 34904987), (26, 21479992), (52, 10739996), (104, 5369998), (208, 2684999)]