8148478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 5731682

約数列:

[1, 2, 13, 26, 29, 58, 101, 107, 202, 214, 377, 754, 1313, 1391, 2626, 2782, 2929, 3103, 5858, 6206, 10807, 21614, 38077, 40339, 76154, 80678, 140491, 280982, 313403, 626806, 4074239, 8148478]

約数ペア:

[(1, 8148478), (2, 4074239), (13, 626806), (26, 313403), (29, 280982), (58, 140491), (101, 80678), (107, 76154), (202, 40339), (214, 38077), (377, 21614), (754, 10807), (1313, 6206), (1391, 5858), (2626, 3103), (2782, 2929)]