123569286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10891}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 259316736

約数和(自身を除く): 135747450

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1891, 3782, 5673, 10891, 11346, 21782, 32673, 65346, 337621, 664351, 675242, 1012863, 1328702, 1993053, 2025726, 3986106, 20594881, 41189762, 61784643, 123569286]

約数ペア:

[(1, 123569286), (2, 61784643), (3, 41189762), (6, 20594881), (31, 3986106), (61, 2025726), (62, 1993053), (93, 1328702), (122, 1012863), (183, 675242), (186, 664351), (366, 337621), (1891, 65346), (3782, 32673), (5673, 21782), (10891, 11346)]