1738236991685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2477}}^1\times {\mathrm{73061}}^1$

素因数の和:75673

約数の個数: 32

約数和(自身を含む): 2229058494432

約数和(自身を除く): 490821502747

約数列:

[1, 5, 17, 85, 113, 565, 1921, 2477, 9605, 12385, 42109, 73061, 210545, 279901, 365305, 1242037, 1399505, 4758317, 6210185, 8255893, 23791585, 41279465, 140350181, 180972097, 701750905, 904860485, 3076525649, 15382628245, 20449846961, 102249234805, 347647398337, 1738236991685]

約数ペア:

[(1, 1738236991685), (5, 347647398337), (17, 102249234805), (85, 20449846961), (113, 15382628245), (565, 3076525649), (1921, 904860485), (2477, 701750905), (9605, 180972097), (12385, 140350181), (42109, 41279465), (73061, 23791585), (210545, 8255893), (279901, 6210185), (365305, 4758317), (1242037, 1399505)]