126839468

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{16007}}^1$

素因数の和:16301

約数の個数: 24

約数和(自身を含む): 254591232

約数和(自身を除く): 127751764

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 16007, 32014, 64028, 112049, 224098, 448196, 4529981, 9059962, 18119924, 31709867, 63419734, 126839468]

約数ペア:

[(1, 126839468), (2, 63419734), (4, 31709867), (7, 18119924), (14, 9059962), (28, 4529981), (283, 448196), (566, 224098), (1132, 112049), (1981, 64028), (3962, 32014), (7924, 16007)]