788404030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{293087}}^1$

素因数の和:293363

約数の個数: 16

約数和(自身を含む): 1424407680

約数和(自身を除く): 636003650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 293087, 586174, 1465435, 2930870, 78840403, 157680806, 394202015, 788404030]

約数ペア:

[(1, 788404030), (2, 394202015), (5, 157680806), (10, 78840403), (269, 2930870), (538, 1465435), (1345, 586174), (2690, 293087)]