13320395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 4263733

約数列:

[1, 5, 11, 55, 127, 635, 1397, 1907, 6985, 9535, 20977, 104885, 242189, 1210945, 2664079, 13320395]

約数ペア:

[(1, 13320395), (5, 2664079), (11, 1210945), (55, 242189), (127, 104885), (635, 20977), (1397, 9535), (1907, 6985)]