1310702488

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{227869}}^1$

素因数の和:228594

約数の個数: 16

約数和(自身を含む): 2460996000

約数和(自身を除く): 1150293512

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 227869, 455738, 911476, 1822952, 163837811, 327675622, 655351244, 1310702488]

約数ペア:

[(1, 1310702488), (2, 655351244), (4, 327675622), (8, 163837811), (719, 1822952), (1438, 911476), (2876, 455738), (5752, 227869)]