1799686538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{66749}}^1$

素因数の和:66842

約数の個数: 32

約数和(自身を含む): 3128706000

約数和(自身を除く): 1329019462

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 66749, 133498, 867737, 1134733, 1735474, 2269466, 4071689, 8143378, 14751529, 29503058, 52931957, 69218713, 105863914, 138437426, 899843269, 1799686538]

約数ペア:

[(1, 1799686538), (2, 899843269), (13, 138437426), (17, 105863914), (26, 69218713), (34, 52931957), (61, 29503058), (122, 14751529), (221, 8143378), (442, 4071689), (793, 2269466), (1037, 1735474), (1586, 1134733), (2074, 867737), (13481, 133498), (26962, 66749)]