31226572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1297}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 59022656

約数和(自身を除く): 27796084

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1297, 1852, 2594, 5188, 6019, 12038, 16861, 24076, 33722, 67444, 600511, 1201022, 2402044, 7806643, 15613286, 31226572]

約数ペア:

[(1, 31226572), (2, 15613286), (4, 7806643), (13, 2402044), (26, 1201022), (52, 600511), (463, 67444), (926, 33722), (1297, 24076), (1852, 16861), (2594, 12038), (5188, 6019)]