389655132035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{196799}}^1$

素因数の和:197267

約数の個数: 32

約数和(自身を含む): 511012454400

約数和(自身を除く): 121357322365

約数列:

[1, 5, 13, 65, 83, 367, 415, 1079, 1835, 4771, 5395, 23855, 30461, 152305, 196799, 395993, 983995, 1979965, 2558387, 12791935, 16334317, 72225233, 81671585, 212346121, 361126165, 938928029, 1061730605, 4694640145, 5994694339, 29973471695, 77931026407, 389655132035]

約数ペア:

[(1, 389655132035), (5, 77931026407), (13, 29973471695), (65, 5994694339), (83, 4694640145), (367, 1061730605), (415, 938928029), (1079, 361126165), (1835, 212346121), (4771, 81671585), (5395, 72225233), (23855, 16334317), (30461, 12791935), (152305, 2558387), (196799, 1979965), (395993, 983995)]