1266226466

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{991}}^1\times {\mathrm{1063}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 1906211328

約数和(自身を除く): 639984862

約数列:

[1, 2, 601, 991, 1063, 1202, 1982, 2126, 595591, 638863, 1053433, 1191182, 1277726, 2106866, 633113233, 1266226466]

約数ペア:

[(1, 1266226466), (2, 633113233), (601, 2106866), (991, 1277726), (1063, 1191182), (1202, 1053433), (1982, 638863), (2126, 595591)]