1570692656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7551407}}^1$

素因数の和:7551428

約数の個数: 20

約数和(自身を含む): 3277311072

約数和(自身を除く): 1706618416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7551407, 15102814, 30205628, 60411256, 98168291, 120822512, 196336582, 392673164, 785346328, 1570692656]

約数ペア:

[(1, 1570692656), (2, 785346328), (4, 392673164), (8, 196336582), (13, 120822512), (16, 98168291), (26, 60411256), (52, 30205628), (104, 15102814), (208, 7551407)]