404345402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{9829}}^1$

素因数の和:10205

約数の個数: 16

約数和(自身を含む): 617638560

約数和(自身を除く): 213293158

約数列:

[1, 2, 67, 134, 307, 614, 9829, 19658, 20569, 41138, 658543, 1317086, 3017503, 6035006, 202172701, 404345402]

約数ペア:

[(1, 404345402), (2, 202172701), (67, 6035006), (134, 3017503), (307, 1317086), (614, 658543), (9829, 41138), (19658, 20569)]