549553658

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 828449640

約数和(自身を除く): 278895982

約数列:

[1, 2, 401, 641, 802, 1069, 1282, 2138, 257041, 428669, 514082, 685229, 857338, 1370458, 274776829, 549553658]

約数ペア:

[(1, 549553658), (2, 274776829), (401, 1370458), (641, 857338), (802, 685229), (1069, 514082), (1282, 428669), (2138, 257041)]