80408031457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{8539}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 89870860800

約数和(自身を除く): 9462829343

約数列:

[1, 13, 53, 79, 173, 689, 1027, 2249, 4187, 8539, 9169, 13667, 54431, 111007, 119197, 177671, 452567, 674581, 724351, 1477247, 5883371, 8769553, 9416563, 19204211, 35752793, 78294091, 116702513, 464786309, 1017823183, 1517132669, 6185233189, 80408031457]

約数ペア:

[(1, 80408031457), (13, 6185233189), (53, 1517132669), (79, 1017823183), (173, 464786309), (689, 116702513), (1027, 78294091), (2249, 35752793), (4187, 19204211), (8539, 9416563), (9169, 8769553), (13667, 5883371), (54431, 1477247), (111007, 724351), (119197, 674581), (177671, 452567)]