1036842430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257281}}^1$

素因数の和:257332

約数の個数: 32

約数和(自身を含む): 2074722048

約数和(自身を除く): 1037879618

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 257281, 514562, 1286405, 2572810, 3344653, 6689306, 7975711, 15951422, 16723265, 33446530, 39878555, 79757110, 103684243, 207368486, 518421215, 1036842430]

約数ペア:

[(1, 1036842430), (2, 518421215), (5, 207368486), (10, 103684243), (13, 79757110), (26, 39878555), (31, 33446530), (62, 16723265), (65, 15951422), (130, 7975711), (155, 6689306), (310, 3344653), (403, 2572810), (806, 1286405), (2015, 514562), (4030, 257281)]