540441970094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1364911}}^1$

素因数の和:1365180

約数の個数: 32

約数和(自身を含む): 887640491136

約数和(自身を除く): 347198521042

約数列:

[1, 2, 13, 26, 97, 157, 194, 314, 1261, 2041, 2522, 4082, 15229, 30458, 197977, 395954, 1364911, 2729822, 17743843, 35487686, 132396367, 214291027, 264792734, 428582054, 1721152771, 2785783351, 3442305542, 5571566702, 20786229619, 41572459238, 270220985047, 540441970094]

約数ペア:

[(1, 540441970094), (2, 270220985047), (13, 41572459238), (26, 20786229619), (97, 5571566702), (157, 3442305542), (194, 2785783351), (314, 1721152771), (1261, 428582054), (2041, 264792734), (2522, 214291027), (4082, 132396367), (15229, 35487686), (30458, 17743843), (197977, 2729822), (395954, 1364911)]