31885126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 60314688

約数和(自身を除く): 28429562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 4273, 7462, 8546, 29911, 55549, 59822, 111098, 175193, 350386, 388843, 777686, 1226351, 2277509, 2452702, 4555018, 15942563, 31885126]

約数ペア:

[(1, 31885126), (2, 15942563), (7, 4555018), (13, 2452702), (14, 2277509), (26, 1226351), (41, 777686), (82, 388843), (91, 350386), (182, 175193), (287, 111098), (533, 59822), (574, 55549), (1066, 29911), (3731, 8546), (4273, 7462)]