801456142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{21419}}^1$

素因数の和:21827

約数の個数: 16

約数和(自身を含む): 1228394160

約数和(自身を除く): 426938018

約数列:

[1, 2, 53, 106, 353, 706, 18709, 21419, 37418, 42838, 1135207, 2270414, 7560907, 15121814, 400728071, 801456142]

約数ペア:

[(1, 801456142), (2, 400728071), (53, 15121814), (106, 7560907), (353, 2270414), (706, 1135207), (18709, 42838), (21419, 37418)]