262546969402

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1\times {\mathrm{1433101}}^1$

素因数の和:1433901

約数の個数: 16

約数和(自身を含む): 397255874400

約数和(自身を除く): 134708904998

約数列:

[1, 2, 139, 278, 659, 1318, 91601, 183202, 1433101, 2866202, 199201039, 398402078, 944413559, 1888827118, 131273484701, 262546969402]

約数ペア:

[(1, 262546969402), (2, 131273484701), (139, 1888827118), (278, 944413559), (659, 398402078), (1318, 199201039), (91601, 2866202), (183202, 1433101)]