712334974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{104173}}^1$

素因数の和:104451

約数の個数: 16

約数和(自身を含む): 1155081312

約数和(自身を除く): 442746338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 104173, 208346, 1354249, 2708498, 27397499, 54794998, 356167487, 712334974]

約数ペア:

[(1, 712334974), (2, 356167487), (13, 54794998), (26, 27397499), (263, 2708498), (526, 1354249), (3419, 208346), (6838, 104173)]