253059742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 427200480

約数和(自身を除く): 174140738

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 754, 1313, 2626, 2929, 3323, 5858, 6646, 38077, 43199, 76154, 86398, 96367, 192734, 335623, 671246, 1252771, 2505542, 4363099, 8726198, 9733067, 19466134, 126529871, 253059742]

約数ペア:

[(1, 253059742), (2, 126529871), (13, 19466134), (26, 9733067), (29, 8726198), (58, 4363099), (101, 2505542), (202, 1252771), (377, 671246), (754, 335623), (1313, 192734), (2626, 96367), (2929, 86398), (3323, 76154), (5858, 43199), (6646, 38077)]