231131036188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{8531339}}^1$

素因数の和:8531877

約数の個数: 24

約数和(自身を含む): 436429229040

約数和(自身を除く): 205298192852

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 13546, 27092, 8531339, 17062678, 34125356, 110907407, 221814814, 443629628, 4444827619, 8889655238, 17779310476, 57782759047, 115565518094, 231131036188]

約数ペア:

[(1, 231131036188), (2, 115565518094), (4, 57782759047), (13, 17779310476), (26, 8889655238), (52, 4444827619), (521, 443629628), (1042, 221814814), (2084, 110907407), (6773, 34125356), (13546, 17062678), (27092, 8531339)]