1320235314

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1271903}}^1$

素因数の和:1272081

約数の個数: 16

約数和(自身を含む): 2655735552

約数和(自身を除く): 1335500238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1271903, 2543806, 3815709, 7631418, 220039219, 440078438, 660117657, 1320235314]

約数ペア:

[(1, 1320235314), (2, 660117657), (3, 440078438), (6, 220039219), (173, 7631418), (346, 3815709), (519, 2543806), (1038, 1271903)]