251155834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{38321}}^1$

素因数の和:38465

約数の個数: 16

約数和(自身を含む): 393183720

約数和(自身を除く): 142027886

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 38321, 76642, 1111309, 2222618, 4330273, 8660546, 125577917, 251155834]

約数ペア:

[(1, 251155834), (2, 125577917), (29, 8660546), (58, 4330273), (113, 2222618), (226, 1111309), (3277, 76642), (6554, 38321)]