1296253703038

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1172019623}}^1$

素因数の和:1172019711

約数の個数: 16

約数和(自身を含む): 2250277678080

約数和(自身を除く): 954023975042

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1172019623, 2344039246, 8204137361, 16408274722, 92589550217, 185179100434, 648126851519, 1296253703038]

約数ペア:

[(1, 1296253703038), (2, 648126851519), (7, 185179100434), (14, 92589550217), (79, 16408274722), (158, 8204137361), (553, 2344039246), (1106, 1172019623)]