1330858096

素因数分解:

$2^4\times {\mathrm{5119}}^1\times {\mathrm{16249}}^1$

素因数の和:21376

約数の個数: 20

約数和(自身を含む): 2579200000

約数和(自身を除く): 1248341904

約数列:

[1, 2, 4, 8, 16, 5119, 10238, 16249, 20476, 32498, 40952, 64996, 81904, 129992, 259984, 83178631, 166357262, 332714524, 665429048, 1330858096]

約数ペア:

[(1, 1330858096), (2, 665429048), (4, 332714524), (8, 166357262), (16, 83178631), (5119, 259984), (10238, 129992), (16249, 81904), (20476, 64996), (32498, 40952)]