27166490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 26297830

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3119, 4355, 6238, 8710, 15595, 31190, 40547, 81094, 202735, 208973, 405470, 417946, 1044865, 2089730, 2716649, 5433298, 13583245, 27166490]

約数ペア:

[(1, 27166490), (2, 13583245), (5, 5433298), (10, 2716649), (13, 2089730), (26, 1044865), (65, 417946), (67, 405470), (130, 208973), (134, 202735), (335, 81094), (670, 40547), (871, 31190), (1742, 15595), (3119, 8710), (4355, 6238)]