1145306734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{18979}}^1$

素因数の和:19216

約数の個数: 32

約数和(自身を含む): 2027975040

約数和(自身を除く): 882668306

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 2321, 2743, 4642, 5486, 18979, 30173, 37958, 60346, 208769, 246727, 417538, 493454, 2713997, 4004569, 5427994, 8009138, 44050259, 52059397, 88100518, 104118794, 572653367, 1145306734]

約数ペア:

[(1, 1145306734), (2, 572653367), (11, 104118794), (13, 88100518), (22, 52059397), (26, 44050259), (143, 8009138), (211, 5427994), (286, 4004569), (422, 2713997), (2321, 493454), (2743, 417538), (4642, 246727), (5486, 208769), (18979, 60346), (30173, 37958)]