12874562

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 6824638

約数列:

[1, 2, 89, 151, 178, 302, 479, 958, 13439, 26878, 42631, 72329, 85262, 144658, 6437281, 12874562]

約数ペア:

[(1, 12874562), (2, 6437281), (89, 144658), (151, 85262), (178, 72329), (302, 42631), (479, 26878), (958, 13439)]