889650047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 1076597760

約数和(自身を除く): 186947713

約数列:

[1, 11, 13, 61, 79, 143, 671, 793, 869, 1027, 1291, 4819, 8723, 11297, 14201, 16783, 53009, 62647, 78751, 101989, 184613, 689117, 866261, 1023763, 1121879, 1325857, 6221329, 11261393, 14584427, 68434619, 80877277, 889650047]

約数ペア:

[(1, 889650047), (11, 80877277), (13, 68434619), (61, 14584427), (79, 11261393), (143, 6221329), (671, 1325857), (793, 1121879), (869, 1023763), (1027, 866261), (1291, 689117), (4819, 184613), (8723, 101989), (11297, 78751), (14201, 62647), (16783, 53009)]